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Results for "

cAMP phosphodiesterase

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Phosphodiesterase (PDE) (85) Adenosine Receptor (4) Adenylate Cyclase (2) Adrenergic Receptor (4) Apoptosis (2) Bacterial (2) Calcium Channel (1) Calmodulin (2) CCR (1) Collagen (1) COX (3) CXCR (1) Drug Metabolite (1) Estrogen Receptor/ERR (2) GABA Receptor (2) Glycosidase (2) Indoleamine 2,3-Dioxygenase (IDO) (1) Interleukin Related (2) Isotope-Labeled Compounds (2) Lipoxygenase (1) mAChR (1) NF-κB (5) NO Synthase (4) Nuclear Factor of activated T Cells (NFAT) (1) Parasite (4) Phospholipase (1) PKA (12) Potassium Channel (2) Prostaglandin Receptor (3) Protein Arginine Deiminase (4) Reference Standards (13) TNF Receptor (2)
By Research Areas:	Cancer (19) Cardiovascular Disease (26) Endocrinology (2) Infection (11) Inflammation/Immunology (40) Metabolic Disease (15) Neurological Disease (38)

By Targets:

Phosphodiesterase (PDE) (85)

Adenosine Receptor (4)

Adenylate Cyclase (2)

Adrenergic Receptor (4)

Apoptosis (2)

Bacterial (2)

Calcium Channel (1)

Calmodulin (2)

CCR (1)

Collagen (1)

COX (3)

CXCR (1)

Drug Metabolite (1)

Estrogen Receptor/ERR (2)

GABA Receptor (2)

Glycosidase (2)

Indoleamine 2,3-Dioxygenase (IDO) (1)

Interleukin Related (2)

Isotope-Labeled Compounds (2)

Lipoxygenase (1)

mAChR (1)

NF-κB (5)

NO Synthase (4)

Nuclear Factor of activated T Cells (NFAT) (1)

Parasite (4)

Phospholipase (1)

PKA (12)

Potassium Channel (2)

Prostaglandin Receptor (3)

Protein Arginine Deiminase (4)

Reference Standards (13)

TNF Receptor (2)

By Research Areas:

Cancer (19)

Cardiovascular Disease (26)

Endocrinology (2)

Infection (11)

Inflammation/Immunology (40)

Metabolic Disease (15)

Neurological Disease (38)

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

GMP Molecules

Targets Recommended: Phosphodiesterase (PDE)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-100927

Ro 20-1724 Ro 20-174	Phosphodiesterase (PDE)	Neurological Disease
Ro 20-1724 (Ro 20-174) is a potent inhibitor of cAMP-specific phosphodiesterase (PDE4/PDE IV) with a K_i of 1930 nM. Neuroprotective effect .

HY-100530D

Rp-cAMPS sodium salt 5 Publications Verification	PKA	Neurological Disease
Rp-cAMPS sodium salt, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (K_is of 12.5 µM and 4.5 µM, respectively) antagonist. Rp-cAMPS sodium salt is resistant to hydrolysis by phosphodiesterases .

HY-12887

Piclamilast RP 73401; RPR 73401	Phosphodiesterase (PDE)	Inflammation/Immunology Cancer
Piclamilast (RP 73401) is a phosphodiesterase 4 (PDE4) inhibitor, with IC₅₀ values of 16 nM and 2 nM in pig aorta and eosinophil soluble, respectively .

HY-B0531

Triflusal	COX Phosphodiesterase (PDE) NF-κB NO Synthase Prostaglandin Receptor	Infection Neurological Disease Inflammation/Immunology Cancer
Triflusal is an orally bioavailable, blood-brain barrier-permeable dual Cyclooxygenase-1 (COX-1)/cAMP *phosphodiesterase* inhibitor. Triflusal inhibits platelet aggregation, NF-κB activation, iNOS activity, and prostaglandin synthesis in ischaemic tissue. Triflusal stimulates neutrophil nitric oxide production, eNOS protein expression, and cNOS activity. Triflusal alleviates cerebral ischemic injury in rats and ameliorates pathological lesions and related gene expression in transgenic Alzheimer’s disease models. Triflusal can be used for the research of thromboembolic/ischemic cardiovascular and cerebrovascular diseases, and Alzheimer’s disease .

HY-B1209

Etofylline 7-(β-Hydroxyethyl)theophylline	Phosphodiesterase (PDE)	Cardiovascular Disease Inflammation/Immunology
Etofylline (7-(β-Hydroxyethyl) theophylline) is an oral bronchodilator with anti-inflammatory effects. Etofylline inhibits *phosphodiesterase* and prevents the degradation of cAMP (cyclic adenosine monophosphate), leading to smooth muscle relaxation, reducing inflammatory responses and improving respiratory function. Etofylline affects the development of zebrafish embryos .

HY-19929

Tanimilast CHF-6001	Phosphodiesterase (PDE) NF-κB Interleukin Related CXCR CCR TNF Receptor	Inflammation/Immunology
Tanimilast (CHF-6001) is an orally active and selective phosphodiesterase 4 inhibitor (IC₅₀=0.026 nM) with robust anti-inflammatory activity and suitable for topical pulmonary administration. Tanimilast increases cellular cAMP levels, and inhibits NF-κB signaling pathway. Tanimilast is used for the research of obstructive lung diseases .

HY-111673

8-CPT-Cyclic AMP sodium 8-CPT-cAMP sodium; 8-(p-Chlorophenylthio)-cAMP sodium	PKA Phosphodiesterase (PDE)	Inflammation/Immunology
8-CPT-Cyclic AMP (8-CPT-cAMP) sodium is a selective activator of cyclic AMP-dependent protein kinase (PKA). 8-CPT-Cyclic AMP sodium is also a potent inhibitor of the cyclic GMP-specific phosphodiesterase (PDE VA) with an IC₅₀ of 0.9 μM. 8-CPT-Cyclic AMP sodium also inhibits PDE III and PDE IV with IC₅₀Epac and is a potent Epac activator .

HY-N1860

3-O-Methylquercetin	Phosphodiesterase (PDE) NO Synthase	Infection Neurological Disease Inflammation/Immunology
3-O-Methylquercetin is an inhibitor of *cAMP* and CGMP-phosphodiesterase (PDE) with IC₅₀ at 13.8 μM and 14.3 μM, respectively. 3-O-Methylquercetin is an inhibitor of β-secretase with an IC₅₀ of 6.5 μM. 3-O-Methylquercetin has a neuroprotective effect against neuronal death caused by oxidative damage. 3-O-Methylquercetin has strong antiviral activity against poliovirus, coxsackie virus and human rhinovirus. 3-O-Methylquercetin has anti-inflammatory and trachea-relaxing effects and can be used in the study of inflammatory diseases and asthma .

HY-B1505

Acefylline 1 Publications Verification Theophyllineacetic acid; Theophylline-7-acetic acid	Adenosine Receptor Protein Arginine Deiminase Phosphodiesterase (PDE)	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Acefylline (Theophyllineacetic acid), a xanthine derivative, is an Adenosine Receptor antagonist. Acefylline is a peptidylarginine deiminase (PAD) activator. Acefylline is also a bronchodilator and cardiac stimulant that inhibits rat lung cAMP phosphodiesterase isoenzymes. Acefylline can be used in asthma research .

HY-P2878

Phosphodiesterase I 1 Publications Verification PDE	Phosphodiesterase (PDE)	Neurological Disease Cancer
Phosphodiesterase I (PDE) is an enzyme that can catalyze the hydrolysis of the 3' ring phosphate bond of cyclic nucleotides, and is often used in biochemical research. Phosphodiesterase I acts as an important regulator of signal transduction mediated by the second messenger molecules cAMP and cGMP. According to their specificity to cyclic nucleotides, they can also be divided into different types, such as PDE1-PDE11, which also have certain potential in various diseases .

HY-B1639

Enoximone	Phosphodiesterase (PDE)	Cardiovascular Disease Inflammation/Immunology
Enoximone is an inotropic vasodilating agent and a selective and orally active phosphodiesterase III (PDE3) inhibitor with an IC₅₀ of 5.9 μM. Enoximone induces vasodilatation and increases intracellular levels of cAMP by inhibiting cGMP-inhibited PDE. Enoximone also exhibits PDE4 inhibitory effect with an IC₅₀ of 21.1 μM for myocardial PDE4A. Enoximone has the potential for congestive heart failure research and has bronchodilatory, antiasthma and anti-inflammatory effects .

HY-N2038

3,5,6,7,8,3',4'-Heptemthoxyflavone	Phosphodiesterase (PDE)	Neurological Disease Cancer
3,5,6,7,8,3',4'-Heptemthoxyflavone, a flavonoid from satsuma peel, is an orally available CREB activator with anti-tumor and anti-neuroinflammatory activity. 3,5,6,7,8,3',4'-Heptemthoxyflavone inhibits collagenase activity and increases the content of type I procollagen in human dermal fibroblast neoblast (HDFn) cells. 3,5,6,7,8,3',4'-Heptemthoxyflavone induces brain-derived neurotrophic factor (BDNF) expression through the cAMP/ERK/CREB signaling pathway and reduces phosphodiesterase activity in C6 glioma .

HY-B0392

(S)-(+)-Rolipram (+)-Rolipram; (S)-Rolipram	Phosphodiesterase (PDE) Apoptosis	Neurological Disease Inflammation/Immunology Cancer
(S)-(+)-Rolipram ((+)-Rolipram) is a cyclic AMP(cAMP)-specific phosphodiesterase 4 (PDE4) inhibitor, with an IC₅₀ of 1100 nM. (S)-(+)-Rolipram can suppresse tumor necrosis factor-alpha (TNFα) production by human mononuclear cells .

HY-135490

Reproterol	Adrenergic Receptor Phosphodiesterase (PDE)	Inflammation/Immunology
Reproterol is a selective β2-adrenoceptor agonist and cAMP phosphodiesterase (PDE) inhibitor. Reproterol inhibits adenylate cyclase-induced phosphodiesterase activity. Reproterol inhibits histamine release from mast cells. Reproterol is applicable to research related to asthma .

HY-N2168

Pinoresinol 4-O-β-D-glucopyranoside 1 Publications Verification (+)-Pinoresinol 4-O-β-D-glucopyranoside	Glycosidase Estrogen Receptor/ERR Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease Cancer
Pinoresinol 4-O-β-D-glucopyranoside ((+)-Pinoresinol 4-O-β-D-glucopyranoside) is an orally active α-glucosidase inhibitor, with an IC₅₀ of 48.13 μg/mL. Pinoresinol 4-O-β-D-glucopyranoside binds to estrogen receptors. Pinoresinol 4-O-β-D-glucopyranoside inhibits phosphodiesterase. Pinoresinol 4-O-β-D-glucopyranoside exhibits various activities such as antioxidant, anti-inflammatory, anti-hyperglycemic, hepatoprotective and anti-epileptic effects .

HY-105118A

Zaldaride maleate CGS-9343B; KW 5617	Calmodulin	Neurological Disease Metabolic Disease Inflammation/Immunology
Zaldaride maleate (CGS-9343B) is a potent, orally active and selective inhibitor of calmodulin. Zaldaride maleate inhibits CaM (calmodulin)-stimulated cAMP phosphodiesterase activity, with an IC₅₀ of 3.3 nM . Zaldaride maleate prevents estrogen-induced transcription activation by ER, reversibly blocks voltage-activated Na ⁺, Ca ²⁺ and K ⁺ currents in PC12 cells and inhibits nAChR .

HY-100530C

Sp-cAMPS sodium salt	PKA Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease
Sp-cAMPS sodium salt, a cAMP analog, is potent activator of cAMP-dependent PKA I and PKA II. Sp-cAMPS sodium salt is also a potent, competitive phosphodiesterase (PDE3A) inhibitor with a K_i of 47.6 µM. Sp-cAMPS sodium salt binds the PDE10 GAF domain with an EC₅₀ of 40 μM .

HY-136637

NPD-001	Phosphodiesterase (PDE) Parasite	Infection
NPD-001 is a potent Trypanosoma brucei phosphodiesterases 1/2 (TbrPDEB1/2) inhibitor, with IC₅₀ values of 4 and 3 nM, respectively. NPD-001 also inhibits hPDE4. NPD-001 can increase cAMP levels in parasites, prevent cytokinesis, and cause the parasites to form multinucleated, multi-flagellated cells that eventually lyse. NPD-001 can be used for the research of infection .

HY-100936

Etazolate hydrochloride SQ 20009; EHT 0202 hydrochloride	Phosphodiesterase (PDE) GABA Receptor	Neurological Disease Inflammation/Immunology
Etazolate hydrochloride (SQ 20009) is an orally active, selective inhibitor of *type 4 phosphodiesterase* (PDE4) with an IC₅₀ of 2 μM. Etazolate hydrochloride is a γ-aminobutyric acid A (GABA_A) receptor regulator. Etazolate hydrochloride is an α-secretase** activator and induced the production of soluble amyloid precursor protein (sAPPα). Etazolate hydrochloride, a pyrazolopyridine class derivative, increases cAMP levels. Etazolate hydrochloride has anxiolyticlike, antidepressant-like and anti-inflammatory effects .

HY-108047

MK-0873	Phosphodiesterase (PDE)	Metabolic Disease Inflammation/Immunology
MK-0873 is a selective phosphodiesterase-4 (PDE4) inhibitor. MK-0873 increases intracellular levels of cyclic adenosine phosphate (cAMP) by inhibiting the activity of the PDE4 enzyme and subsequently activates protein kinase A (PKA). Activated PKA inhibits the activity of inflammatory cells and leads to direct relaxation of airway smooth muscle. MK-0873 can be used in studies of chronic obstructive pulmonary disease (COPD) .

HY-100530A

Rp-cAMPS	PKA	Neurological Disease
Rp-cAMPS, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (K_is of 12.5 µM and 4.5 µM, respectively) antagonist. Rp-cAMPS is resistant to hydrolysis by phosphodiesterases .

HY-100530

Rp-cAMPS triethylammonium salt 5 Publications Verification	PKA	Neurological Disease
Rp-cAMPS triethylammonium salt, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (K_is of 12.5 µM and 4.5 µM, respectively) antagonist. Rp-cAMPS triethylammonium salt is resistant to hydrolysis by phosphodiesterases .

HY-P2867

Phosphodiesterase II, Bovine Spleen 3′-Exonuclease	Phosphodiesterase (PDE)	Neurological Disease
Phosphodiesterase II (EC 3.1.16.1), namely phosphodiesterase 2, is mainly involved in the hydrolysis of the important second messengers cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP), and is often used in biochemical research. Phosphodiesterase II is expressed in a variety of tissues, such as the adrenal medulla, brain, heart, platelets, macrophages and endothelial cells, and is involved in the regulation of many different intracellular processes .

HY-106358

Andolast free base CR 2039 free base; Dizolast free base	Phosphodiesterase (PDE)	Inflammation/Immunology
Andolast (CR 2039) (free base) is an anti-allergic agent. Andolast can inhibit *cAMP-phosphodiesterase* with an IC₅₀ value of 50 μM. Andolast can be used for the research of asthma .

HY-N8092

Kushenol B	Phosphodiesterase (PDE)	Infection Inflammation/Immunology
Kushenol B is an isoprenoid flavonoid isolated from S. flavescens, has antimicrobial, anti-inflammatory and antioxidant activities . Kushenol B has inhibitory activity against cAMP phosphodiesterase (PDE), with an IC₅₀ of 31 µM .

HY-114727

PDE7-IN-4	Phosphodiesterase (PDE)	Inflammation/Immunology
PDE7-IN-4 is a phosphodiesterase 7 (PDE7) inhibitor with activity that increases intracellular cyclic adenosine monophosphate (cAMP) levels. PDE7-IN-4 shows potential inhibitory effects in neurotransmission and anti-inflammatory applications. PDE7-IN-4 exerts its biological activity by acting on the cAMP/cAMP response element binding protein (CREB) pathway. The development of PDE7-IN-4 aims to improve its pharmacokinetic characteristics to more effectively target neurodegenerative diseases and other inflammation-related diseases .

HY-B1505A

Acefylline piperazine Theophyllineacetic acid piperazine; Theophylline-7-acetic acid piperazine	Adenosine Receptor Protein Arginine Deiminase Phosphodiesterase (PDE)	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Acefylline (Theophyllineacetic acid) piperazine, a xanthine derivative, is an Adenosine Receptor antagonist. Acefylline piperazine is a peptidylarginine deiminase (PAD) activator. Acefylline piperazine is also a bronchodilator and cardiac stimulant that inhibits rat lung cAMP phosphodiesterase isoenzymes. Acefylline piperazine can be used in asthma research .

HY-19026

Siguazodan SKF 94836	Phosphodiesterase (PDE)	Cardiovascular Disease
Siguazodan (SKF 94836) is a potent, selective and orally active phosphodiesterase III (PDE-III) inhibitor with an IC₅₀ of 117 nM. Siguazodan increases cAMP accumulation in intact platelets with an EC₅₀ of 18.88 μM. Siguazodan also inhibits phenylephrine-induced 5-HT release with an IC₅₀ value of 4.2 μM .

HY-108621

RS-25344 hydrochloride	Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC₅₀ of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC₅₀ of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects .

HY-W349178

Medorinone	Phosphodiesterase (PDE)	Cardiovascular Disease
Medorinone is an inhibitor of **cAMP phosphodiesterase** activity. Medorinone can be used as a cardiac stimulant/vasodilator .

HY-100530B

Sp-cAMPS	PKA Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease
Sp-cAMPS, a cAMP analog, is potent activator of cAMP-dependent PKA I and PKA II. Sp-cAMPS is also a potent, competitive phosphodiesterase (PDE3A) inhibitor with a K_i of 47.6 µM. Sp-cAMPS binds the PDE10 GAF domain with an EC₅₀ of 40 μM .

HY-110005

Sp-cAMPS triethylamine	PKA Phosphodiesterase (PDE)	Neurological Disease Metabolic Disease
Sp-cAMPS triethylamine, a cAMP analog, is potent activator of cAMP-dependent PKA I and PKA II. Sp-cAMPS triethylamine is also a potent, competitive phosphodiesterase (PDE3A) inhibitor with a K_i of 47.6 µM. Sp-cAMPS triethylamine binds the PDE10 GAF domain with an EC₅₀ of 40 μM .

HY-106358A

Andolast CR 2039; Dizolast	Phosphodiesterase (PDE)	Inflammation/Immunology
Andolast (CR 2039) is an anti-allergic agent. Andolast can inhibit *cAMP-phosphodiesterase* with an IC₅₀ value of 50 μM. Andolast can be used for the research of asthma .

HY-N2658

5,7-Diacetoxy-8-methoxyflavone	Phosphodiesterase (PDE)	Others
5,7-Diacetoxy-8-methoxyflavone is a natural product that could come from scutellaria genus plants. 5,7-Diacetoxy-8-methoxyflavone has inhibitory activity for cAMP phosphodiesterase .

HY-108623

Atizoram CP-80,633	Phosphodiesterase (PDE)	Inflammation/Immunology
Atizoram (CP-80,633) is an orally active phosphodiesterase type 4 (PDE4) inhibitor. Atizoram blocks cAMP degradation, thereby increasing intracellular and plasma *cAMP* levels. Atizoram inhibits TNFα release. Atizoram can be used in research related to acute respiratory distress syndrome .

HY-130786

Denbufylline BRL 30892	Phosphodiesterase (PDE)	Others Inflammation/Immunology
Denbufylline (BRL 30892) is an inhibitor of phosphodiesterase-4 (PDE4). Denbufylline is able to block the degradation of intracellular cAMP (cyclic adenosine phosphate) thereby increasing the level of intracellular cAMP, which helps regulate a variety of cellular functions. Denbufylline can be used in the study of chronic obstructive pulmonary disease (COPD), asthma and other inflammatory diseases .

HY-126754

Archangelicin	Nuclear Factor of activated T Cells (NFAT) Phosphodiesterase (PDE)	Inflammation/Immunology Cancer
Archangelicin is an inhibitor for cAMP-phosphodiesterase (cAMP-PDE) with IC₅₀ >400 μM. Archangelicin inhibits nuclear factor of activated T cell (NFAT) with IC₅₀ of 9 μM. Archangelicin exhibits antitumor and anti-inflammatory .

HY-B1505R

Acefylline (Standard) Theophyllineacetic acid (Standard); Theophylline-7-acetic acid (Standard)	Reference Standards Adenosine Receptor Protein Arginine Deiminase Phosphodiesterase (PDE)	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Acefylline (Theophyllineacetic acid) (Standard) is the analytical standard of Acefylline (HY-B1505). This product is intended for research and analytical applications. Acefylline (Theophyllineacetic acid), a xanthine derivative, is an Adenosine Receptor antagonist. Acefylline is a peptidylarginine deiminase (PAD) activator. Acefylline is also a bronchodilator and cardiac stimulant that inhibits rat lung cAMP phosphodiesterase isoenzymes. Acefylline can be used in asthma research .

HY-N7648

Atherosperminine Atherospermine	Parasite Phosphodiesterase (PDE)	Infection
Atherosperminine (Atherospermine) is a phosphodiesterase inhibitor. Atherosperminine inhibits growth of chloroquine-resistant Plasmodium falciparum. Atherosperminine scavenges DPPH free radicals, exhibits ferric reducing power, and chelates metal ions. Atherosperminine can be used for the research of malaria .

HY-131764

2'-O-MB-cGMP sodium 2′-O-Monobutyryl-cGMP sodium	Phosphodiesterase (PDE)	Others
2'-O-MB-cGMP (2′-O-Monobutyryl-cGMP) sodium is a cyclic GMP-specific phosphodiesterase inhibitor with an I₅₀ value of 35 µM. 2'-O-MB-cGMP (2′-O-Monobutyryl-cGMP) sodium inhibits Ca ²⁺ dependent phosphodiesterase hydrolysis using cAMP or cGMP as substrate .

HY-105482

BMY 20844	Phosphodiesterase (PDE)	Cardiovascular Disease
BMY 20844 is an orally active platelet **cAMP phosphodiesterase** inhibitor with anti-thrombosis activity. BMY 20844 can elevate cAMP levels and activate protein kinase in platelets. BMY 20844 can be used for the research of cardiovascular disease .

HY-116540A

L 858051 dihydrochloride 7DMB-Forskolin	Adenylate Cyclase	Cardiovascular Disease
L 858051 (7DMB-Forskolin) dihydrochloride, an analog of Forskolin (HY-15371), is an adenylyl cyclase stimulator. L 858051 dihydrochloride directly activates adenylyl cyclase to increase intracellular, cellular, and ciliary cAMP levels. L 858051 dihydrochloride activates recombinant cyclic nucleotide-gated (E583M CNGA2) channels to induce a non-selective, Mg ²⁺-sensitive current in adult rat ventricular myocytes. L 858051 dihydrochloride maximally stimulates L-type Ca ²⁺ current in adult rat ventricular myocytes. L 858051 dihydrochloride increases total PDE3 and PDE4 activities in adult rat ventricular myocytes, with effects insensitive to PKA inhibition. L 858051 dihydrochloride serves as a tool to elevate intracellular cAMP for studying subsarcolemmal cAMP dynamics and compartmentation in adult rat ventricular myocytes .

HY-134302

8-HA-cAMP 8-Hexylamino-cAMP	PKA	Others
8-HA-cAMP is a membrane-permeable cAMP analogue and an activator of cAMP-dependent protein kinase and PKA I. 8-HA-cAMP exerts metabolic stability towards mammalian cyclic nucleotide-responsive phosphodiesterases .

HY-100927R

Ro 20-1724 (Standard) Ro 20-174 (Standard)	Reference Standards Phosphodiesterase (PDE)	Neurological Disease
Ro 20-1724 (Standard) is the analytical standard of Ro 20-1724. This product is intended for research and analytical applications. Ro 20-1724 (Ro 20-174) is a potent inhibitor of cAMP-specific phosphodiesterase (PDE4/PDE IV) with a Ki of 1930 nM. Neuroprotective effect .

HY-116755

Tiropramide CR 605	Phosphodiesterase (PDE)	Neurological Disease
Tiropramide (CR 605) is a tyrosine derivative with antispastic properties. Tiropramide hydrochloride inhibits *phosphodiesterase* activity involved in cAMP catabolism in rabbit colon homogenates. Tiropramide relaxes smooth muscle in rabbit isolated colon. Tiropramide can be used for the research of irritable colon and biliary dyskinesia .

HY-100936R

Etazolate hydrochloride (Standard) SQ 20009 (Standard); EHT 0202 hydrochloride (Standard)	Reference Standards Phosphodiesterase (PDE) GABA Receptor	Neurological Disease Inflammation/Immunology
Etazolate (hydrochloride) (Standard) is the analytical standard of Etazolate (hydrochloride). This product is intended for research and analytical applications. Etazolate hydrochloride (SQ 20009) is an orally active, selective inhibitor of type 4 phosphodiesterase (PDE4) with an IC50 of 2 μM. Etazolate hydrochloride is a γ-aminobutyric acid A (GABAA) receptor regulator. Etazolate hydrochloride is an α-secretase activator and induced the production of soluble amyloid precursor protein (sAPPα). Etazolate hydrochloride, a pyrazolopyridine class derivative, increases cAMP levels. Etazolate hydrochloride has anxiolyticlike, antidepressant-like and anti-inflammatory effects .

HY-120684

PDE10-IN-6	Phosphodiesterase (PDE)	Others
PDE10-IN-6 is a phosphodiesterase-10 inhibitor that inhibits the breakdown of cAMP and cGMP, thereby slowing or halting their hydrolysis.

HY-N1189

DL-Syringaresinol diacetate Syringaresinol Diacetate	Others	Cancer
DL-Syringaresinol diacetate is a glucoside. DL-Syringaresinol inhibits cAMP phosphodiesterase and alleviation of stress .

HY-134325

8-OH-cAMP 8-Hydroxy-cAMP	PKA	Cardiovascular Disease Metabolic Disease
8-OH-cAMP (8-Hydroxy-cAMP) is a polar, membrane-impermeable cyclic adenosine monophosphate analog that is resistant to mammalian cyclic nucleotide-dependent phosphodiesterases. As a polar PKA agonist, 8-OH-cAMP is used to study the role of cAMP in the development and progression of cardiovascular and metabolic diseases .

HY-134283

8-Benzylthio-cAMP	PKA Apoptosis	Others
8-Benzylthio-cAMP is a derivative of cyclic adenosine monophosphate (cAMP). 8-Bn-cAMP is a site-selective activator of cAMP-dependent protein kinases. Compared with cyclic adenosine monophosphate, it is more stable to phosphodiesterase (PDE) hydrolysis and has higher membrane permeability. 8-Bn-cAMP can be used to study the role of cAMP in regulating cell proliferation, differentiation and apoptosis .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N1860

3-O-Methylquercetin	Flavonoids Classification of Application Fields Flavones Aconitum apetalum (Huth) B. Fedtsch. Plants Rhamnaceae Inflammation/Immunology Disease Research Fields	Phosphodiesterase (PDE) NO Synthase
3-O-Methylquercetin is an inhibitor of *cAMP* and CGMP-phosphodiesterase (PDE) with IC₅₀ at 13.8 μM and 14.3 μM, respectively. 3-O-Methylquercetin is an inhibitor of β-secretase with an IC₅₀ of 6.5 μM. 3-O-Methylquercetin has a neuroprotective effect against neuronal death caused by oxidative damage. 3-O-Methylquercetin has strong antiviral activity against poliovirus, coxsackie virus and human rhinovirus. 3-O-Methylquercetin has anti-inflammatory and trachea-relaxing effects and can be used in the study of inflammatory diseases and asthma .

HY-B1505

Acefylline 1 Publications Verification Theophyllineacetic acid; Theophylline-7-acetic acid	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification Cancer	Adenosine Receptor Protein Arginine Deiminase Phosphodiesterase (PDE)
Acefylline (Theophyllineacetic acid), a xanthine derivative, is an Adenosine Receptor antagonist. Acefylline is a peptidylarginine deiminase (PAD) activator. Acefylline is also a bronchodilator and cardiac stimulant that inhibits rat lung cAMP phosphodiesterase isoenzymes. Acefylline can be used in asthma research .

HY-N2038

3,5,6,7,8,3',4'-Heptemthoxyflavone	Flavonols Flavonoids Rutaceae Plants Citrus reticulata Blanco	Phosphodiesterase (PDE)
3,5,6,7,8,3',4'-Heptemthoxyflavone, a flavonoid from satsuma peel, is an orally available CREB activator with anti-tumor and anti-neuroinflammatory activity. 3,5,6,7,8,3',4'-Heptemthoxyflavone inhibits collagenase activity and increases the content of type I procollagen in human dermal fibroblast neoblast (HDFn) cells. 3,5,6,7,8,3',4'-Heptemthoxyflavone induces brain-derived neurotrophic factor (BDNF) expression through the cAMP/ERK/CREB signaling pathway and reduces phosphodiesterase activity in C6 glioma .

HY-N2168

Pinoresinol 4-O-β-D-glucopyranoside 1 Publications Verification (+)-Pinoresinol 4-O-β-D-glucopyranoside	Cardiovascular Disease Monophenols other families Classification of Application Fields Lignans Phenols Phenylpropanoids Plants Disease Research Fields Source Classification	Glycosidase Estrogen Receptor/ERR Phosphodiesterase (PDE)
Pinoresinol 4-O-β-D-glucopyranoside ((+)-Pinoresinol 4-O-β-D-glucopyranoside) is an orally active α-glucosidase inhibitor, with an IC₅₀ of 48.13 μg/mL. Pinoresinol 4-O-β-D-glucopyranoside binds to estrogen receptors. Pinoresinol 4-O-β-D-glucopyranoside inhibits phosphodiesterase. Pinoresinol 4-O-β-D-glucopyranoside exhibits various activities such as antioxidant, anti-inflammatory, anti-hyperglycemic, hepatoprotective and anti-epileptic effects .

HY-N8092

Kushenol B	Flavonoids Classification of Application Fields Leguminosae Flavonones Phenols Polyphenols Plants Sophora flavescens Aiton Disease Research Fields Inflammation/Immunology Source Classification	Phosphodiesterase (PDE)
Kushenol B is an isoprenoid flavonoid isolated from S. flavescens, has antimicrobial, anti-inflammatory and antioxidant activities . Kushenol B has inhibitory activity against cAMP phosphodiesterase (PDE), with an IC₅₀ of 31 µM .

HY-N2658

5,7-Diacetoxy-8-methoxyflavone	Flavones Labiatae Plants Medicago truncatula Gaertn. Source Classification	Phosphodiesterase (PDE)
5,7-Diacetoxy-8-methoxyflavone is a natural product that could come from scutellaria genus plants. 5,7-Diacetoxy-8-methoxyflavone has inhibitory activity for cAMP phosphodiesterase .

HY-126754

Archangelicin	Coumarins Phenylpropanoids Artemisia kotuchovii Kupr. Umbelliferae Plants Source Classification	Nuclear Factor of activated T Cells (NFAT) Phosphodiesterase (PDE)
Archangelicin is an inhibitor for cAMP-phosphodiesterase (cAMP-PDE) with IC₅₀ >400 μM. Archangelicin inhibits nuclear factor of activated T cell (NFAT) with IC₅₀ of 9 μM. Archangelicin exhibits antitumor and anti-inflammatory .

HY-B1505R

Acefylline (Standard) Theophyllineacetic acid (Standard); Theophylline-7-acetic acid (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reference Standards Adenosine Receptor Protein Arginine Deiminase Phosphodiesterase (PDE)
Acefylline (Theophyllineacetic acid) (Standard) is the analytical standard of Acefylline (HY-B1505). This product is intended for research and analytical applications. Acefylline (Theophyllineacetic acid), a xanthine derivative, is an Adenosine Receptor antagonist. Acefylline is a peptidylarginine deiminase (PAD) activator. Acefylline is also a bronchodilator and cardiac stimulant that inhibits rat lung cAMP phosphodiesterase isoenzymes. Acefylline can be used in asthma research .

HY-N7648

Atherosperminine Atherospermine	Infection Alkaloids Structural Classification Classification of Application Fields Other Alkaloids Fissistigma glaucescens Plants Annonaceae Disease Research Fields Source Classification	Parasite Phosphodiesterase (PDE)
Atherosperminine (Atherospermine) is a phosphodiesterase inhibitor. Atherosperminine inhibits growth of chloroquine-resistant Plasmodium falciparum. Atherosperminine scavenges DPPH free radicals, exhibits ferric reducing power, and chelates metal ions. Atherosperminine can be used for the research of malaria .

HY-N1189

DL-Syringaresinol diacetate Syringaresinol Diacetate	Structural Classification Lignans Phenylpropanoids Plants Menispermaceae Source Classification	Others
DL-Syringaresinol diacetate is a glucoside. DL-Syringaresinol inhibits cAMP phosphodiesterase and alleviation of stress .

HY-N13132

Hellicoside	Plantaginaceae Phenols Polyphenols Plantago asiatica L. Plants Source Classification	Phosphodiesterase (PDE) Lipoxygenase
Hellicoside is a natural product that can be obtained from plantain. Hellicoside has inhibitory activity against **cAMP phosphodiesterase and 5-lipoxygenase** .

HY-N3324

Mangostanol (+)-Mangostanol	Flavonoids Guttiferae Plants Garcinia hanburyi Hook. f. Other Flavonoids Source Classification	Phosphodiesterase (PDE)
Mangostanol ((+)-Mangostanol) is a polyoxygenated xanthone mangostanol, which can be isolated from the shell of Garcinia mangostana, and has inhibitory effect on cAMP *phosphodiesterase* (PDE) .

HY-124371

Amentoflavone hexaacetate	Flavonoids Viburnaceae Plants Biflavones Viburnum lantana L. Source Classification	Phosphodiesterase (PDE)
Amentoflavone hexaacetate is a 3,5-cyclic nucleotide phosphodiesterase inhibitor with antiplatelet aggregation activity. Amentoflavone hexaacetate can inhibit the aggregation of eluted human platelets induced by ADP or collagen. Amentoflavone hexaacetate can also inhibit the cAMP phosphodiesterase activity in human platelets. Amentoflavone hexaacetate can significantly increase the cAMP level of platelets in the presence of prostaglandin E1. Amentoflavone hexaacetate has anti-angiogenic and anti-metastatic effects .

HY-N14662

Griseolic acid B 7′-Desoxygriseolic acid	Microorganisms Ketones, Aldehydes, Acids Source Classification	Phosphodiesterase (PDE)
Griseolic acid B (7′-Desoxygriseolic acid) has the activity of inhibiting cyclic adenosine monophosphate (cAMP) phosphodiesterase [EC 3.1.4.17] with an IC₅₀ of 0.16 μM .

HY-N2168R

Pinoresinol 4-O-β-D-glucopyranoside (Standard) (+)-Pinoresinol 4-O-β-D-glucopyranoside (Standard)	Structural Classification Monophenols other families Lignans Phenols Phenylpropanoids Plants Source Classification	Glycosidase Reference Standards Estrogen Receptor/ERR Phosphodiesterase (PDE)
Pinoresinol 4-O-β-D-glucopyranoside (Standard) is the analytical standard of Pinoresinol 4-O-β-D-glucopyranoside (HY-N2168). This product is intended for research and analytical applications. Pinoresinol 4-O-β-D-glucopyranoside is an orally active α-glucosidase inhibitor, with an IC₅₀ of 48.13 μg/mL. Pinoresinol 4-O-β-D-glucopyranoside binds to estrogen receptors. Pinoresinol 4-O-β-D-glucopyranoside inhibits phosphodiesterase. Pinoresinol 4-O-β-D-glucopyranoside exhibits various activities such as antioxidant, anti-inflammatory, anti-hyperglycemic, hepatoprotective and anti-epileptic effects .

HY-N3464

Isopedicin	Flavonoids Flavonones Plants Annonaceae Source Classification Fissistigma oldhamii (Hemsl.) Merr.	Phosphodiesterase (PDE)
Isopedicin potently and concentration-dependently inhibits superoxide anion (O2 U?) production in formyl-L-methionyl-L-leucyl-L-phenylalanine (FMLP)-activated cells. Isopedicin increases cAMP formation and PKA activity in FMLP-activated cells by inhibiting phosphodiesterase (PDE) activity .

HY-N14663

Griseolic acid C Dihydrodeoxygriseolic acid	Microorganisms Ketones, Aldehydes, Acids Source Classification	Bacterial
Griseolic acid C (Dihydrodeoxygriseolic acid) is an antibiotic. Griseolic acid C can be found in Streptomyces griseoaurantiacus SANK43894. Griseolic acid C has the activity of inhibiting cyclic adenosine monophosphate (cAMP) phosphodiesterase [EC 3.1.4.17] with an IC₅₀ of 0.12 μM (extracted from rat brain) .

HY-N8268R

Nordeoxycholic acid (Standard) 3α,12α-Dihydroxynorcholanic acid (Standard)	Animals Source Classification	Drug Metabolite Reference Standards
Reproterol (hydrochloride) (Standard) is the analytical standard of Reproterol (hydrochloride). This product is intended for research and analytical applications. Reproterol hydrochloride is a dual-acting beta2-adrenoceptor agonist and phosphodiesterase inhibitor. Reproterol hydrochloride is more potent than albuterol and feterol in stimulating cAMP production in human monocytes, demonstrating its potential in enhancing airway function. Furthermore, Reproterol significantly inhibited the production of LTB4, indicating its anti-inflammatory properties. Reproterol hydrochloride may have inhibitory effects in respiratory diseases such as asthma and COPD .

HY-N2038R

3,?5,?6,?7,?8,?3',?4'-?Heptemthoxyflavone (Standard)	Structural Classification Flavonols Flavonoids Rutaceae Plants Citrus reticulata Blanco	Reference Standards Phosphodiesterase (PDE)
3,5,6,7,8,3',4'-Heptemthoxyflavone (Standard) is the analytical standard of 3,5,6,7,8,3',4'-Heptemthoxyflavone (HY-N2038). This product is intended for research and analytical applications. 3,5,6,7,8,3',4'-Heptemthoxyflavone, a flavonoid from satsuma peel, is an orally available CREB activator with anti-tumor and anti-neuroinflammatory activity. 3,5,6,7,8,3',4'-Heptemthoxyflavone inhibits collagenase activity and increases the content of type I procollagen in human dermal fibroblast neoblast (HDFn) cells. 3,5,6,7,8,3',4'-Heptemthoxyflavone induces brain-derived neurotrophic factor (BDNF) expression through the cAMP/ERK/CREB signaling pathway and reduces phosphodiesterase activity in C6 glioma .

Species:	Human (4)
Tag:	His (2) Tag Free (2)
Source:	Sf9 insect cells (1) E. coli (3)

Cat. No.	Compare	Product Name	Species	Source	Image

HY-P704128

	PDE4A Protein, Human (sf9, His) DPDE2; phosphodiesterase 4A,cAMP-specific 3',5'-cyclic phosphodiesterase 4A	Human	Sf9 insect cells
	PDE4A Protein, Human (sf9, His) is the recombinant human-derived PDE4A protein, expressed by Sf9 insect cells, with C-His tag.

HY-P701960

	PDE4D Protein, Human PDE4D; cAMP-specific 3'; 5'-cyclic phosphodiesterase 4D; DPDE3; PDE43	Human	E. coli
	PDE4D (Phosphodiesterase 4D) protein, as a hydrolytic enzyme, degrades the second messenger cAMP, a crucial regulator in various physiological processes. Its enzymatic activity in breaking down cAMP underscores PDE4D's pivotal role in modulating cellular signaling cascades, maintaining the intricate balance of intracellular communication mediated by this critical second messenger. PDE4D Protein, Human is the recombinant human-derived PDE4D protein, expressed by E. coli , with tag free.

HY-P701961

	PDE4D Protein, Human (His) PDE4D; cAMP-specific 3'; 5'-cyclic phosphodiesterase 4D; DPDE3; PDE43	Human	E. coli
	PDE4D (Phosphodiesterase 4D) protein, as a hydrolytic enzyme, degrades the second messenger cAMP, a crucial regulator in various physiological processes. Its enzymatic activity in breaking down cAMP underscores PDE4D's pivotal role in modulating cellular signaling cascades, maintaining the intricate balance of intracellular communication mediated by this critical second messenger. PDE4D Protein, Human (His) is the recombinant human-derived PDE4D protein, expressed by E. coli , with N-6*His labeled tag.

HY-P703577

	PDE7A1 Protein, Human High affinity 3',5'-cyclic-AMP phosphodiesterase 7A; HCP1; TM22; cAMP-specific phosphodiesterase 7A; PDE7A; Homo sapiens; Human; Hydrolase; 3.1.4.53	Human	E. coli
	PDE7A1 Protein, Human is the recombinant human-derived PDE7A1, expressed by E. coli , with tag Free labeled tag. ,

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HY-B0531S

Triflusal-d3

Triflusal-d₃ is deuterium labeled Triflusal (HY-B0531). Triflusal is an orally bioavailable, blood-brain barrier-permeable dual Cyclooxygenase-1 (COX-1)/cAMP phosphodiesterase inhibitor. Triflusal inhibits platelet aggregation, NF-κB activation, iNOS activity, and prostaglandin synthesis in ischaemic tissue. Triflusal stimulates neutrophil nitric oxide production, eNOS protein expression, and cNOS activity. Triflusal alleviates cerebral ischemic injury in rats and ameliorates pathological lesions and related gene expression in transgenic Alzheimer’s disease models. Triflusal can be used for the research of thromboembolic/ischemic cardiovascular and cerebrovascular diseases, and Alzheimer’s disease .

HY-116755S2

Tiropramide-d5 oxalate

Tiropramide-d₅ oxalate (CR 605-d₅ oxalate) is the deuterium labeled Tiropramide oxalate. Tiropramide (CR 605) is a tyrosine derivative with antispastic properties. Tiropramide hydrochloride inhibits phosphodiesterase activity involved in cAMP catabolism in rabbit colon homogenates. Tiropramide relaxes smooth muscle in rabbit isolated colon. Tiropramide can be used for the research of irritable colon and biliary dyskinesia .

Host:	Rabbit (2)
Reactivity:	Human (2) Rat (1) Mouse (1)
Application:	IHC-P (1) WB (2) FC (1)
Isotype:	IgG (2)
Conjugation:	Non-conjugated (2)
Clonality:	Monoclonal (2) Recombinant (2)
Modification:	Unmodified (2)

Cat. No.	Compare	Product Name	Application	Reactivity	Image

HY-P87358

	PDE10A Antibody (YA7041) 5''-cyclic phosphodiesterase 10A antibody; cAMP and cAMP inhibited cGMP 3'5' cyclic phosphodiesterase 10A antibody; cAMP and cAMP-inhibited cGMP 3'' antibody; FLJ11894 antibody; HSPDE 10A antibody; HSPDE10A antibody; PDE 10A antibody; PDE10_HUMAN antibody; Pde10a antibody; phosphodiesterase 10A antibody	WB, IHC-P, FC	Human, Mouse, Rat
	PDE10A Antibody (YA7041) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PDE10A.

HY-P81969

	PDE4D Antibody (YA1714) cAMP-specific 3' ; 5' -cyclic phosphodiesterase 4D; DPDE3; PDE43; PDE4D; DPDE3	WB	Human
	PDE4D Antibody (YA1714) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PDE4D.