23 Results for "

Pteridine

" in MedChemExpress (MCE) Product Catalog:
Products (23)

23 Results for "Pteridine" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-W008646
CAS No.: 6779-87-9
7,8-Dihydro-L-biopterin is a NOS uncoupling inducer with blood-brain barrier permeability, and it is a reduced non-conjugated pteridine. 7,8-Dihydro-L-biopterin is the main metabolite of 4-amino-tetrahydro-L-biopterin, and it undergoes photooxidation to form biopterin. 7,8-Dihydro-L-biopterin promotes the conversion of nitric oxide synthase to a superoxide-producing form, thereby increasing oxidative stress levels in the renal outer medulla and inducing apoptosis. 7,8-Dihydro-L-biopterin is sensitive to the inhibitory effect of SOD, and it can be applied to research related to salt-sensitive hypertension, moderate to severe traumatic brain injury, and neurodegenerative diseases .
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1
1 Cited Publications
Cat. No.: HY-79139
CAS No.: 119-24-4
Target:  

Drug Intermediate

Research Areas:  

Metabolic Disease

Pteroic acid is a precursor to significant compounds like Folic acid (HY-16637) and Vitamin B12 (HY-B0315). Pteroic acid facilitates the examination of how different compounds influence cell growth and development .
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Cat. No.: HY-119674A
CAS No.: 5979-01-1
Purity:  ≥98.0%
Xanthopterin hydrate, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm . Xanthopterin hydrate(XPT) causes renal growth and hypertrophy in rat . Xanthopterin hydrate inhibits RNA synthesis .
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Cat. No.: HY-W037619
CAS No.: 487-21-8
Pteridine-2,4 (1H,3H)-dione is a pteridine derivative (xanthopterin) and a sulfur-containing pteridine compound (2,4-dimercaptopyrimidine). Pteridine-2,4 (1H,3H)-dione possesses metal-binding ability, and forms closed-shell (ionic) interactions with palladium via sulfur and nitrogen atoms. Pteridine-2,4 (1H,3H)-dione derivates can be used in studies related to neuroblastoma, glioma and breast cancer .
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Cat. No.: HY-W037825
CAS No.: 2236-60-4
Pterin is a pteridine with antibacterial activity. Pterin binds to the Fe 2+ active site via its carbonyl group, reducing the oxygen activation energy barrier in hydroxylases. Pterin participates in metabolic redox processes. Pterin can be used in research related to cancer, vitiligo, bacterial infections, phenylketonuria, Parkinson's disease, schizophrenia and depression .
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Cat. No.: HY-W014120
CAS No.: 92-85-3
Research Areas:  

Infection

Thianthrene is a potent and orally active inhibitor of Leishmania donovani pteridine reductase 1 (PTR1). Thianthrene is a sulfur-containing tricyclic molecule distributed widely within the macro-structure of hydrocarbon fossil fuels. Thianthrene inhibits the intracellular amastigotes of Leishmania donovani (IC50 = 23 μM). Thianthrene has a moderate anthelmintic activity. Thianthrene appears to inhibit RNA function and subsequent protein production. Thianthrene can stimulate liver regeneration in vivo .
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Cat. No.: HY-W016568
CAS No.: 529-69-1
Category:  

Natural Products Animals

Target:  

Endogenous Metabolite

Isoxanthopterin is a heterocyclic compound belonging to the pteridine family and its activity is mainly reflected in its optical properties. Isoxanthopterin can form a reflective layer in the eyes of animals, enhancing visual function. The main regulatory mechanism of isoxanthopterin involves its ability to form a crystalline structure within organisms, which achieves a high refractive index through specific hydrogen bonding patterns and molecular arrangements. Isoxanthopterin can be used for research in materials science and optical engineering .
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Cat. No.: HY-W008646R
CAS No.: 6779-87-9
NADH (disodium salt) (Standard) is the analytical standard of NADH (disodium salt). This product is intended for research and analytical applications. 7,8-Dihydro-L-biopterin is a NOS uncoupling inducer with blood-brain barrier permeability, and it is a reduced non-conjugated pteridine. 7,8-Dihydro-L-biopterin is the main metabolite of 4-amino-tetrahydro-L-biopterin, and it undergoes photooxidation to form biopterin. 7,8-Dihydro-L-biopterin promotes the conversion of nitric oxide synthase to a superoxide-producing form, thereby increasing oxidative stress levels in the renal outer medulla and inducing apoptosis. 7,8-Dihydro-L-biopterin is sensitive to the inhibitory effect of SOD, and it can be applied to research related to salt-sensitive hypertension, moderate to severe traumatic brain injury, and neurodegenerative diseases .
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Cat. No.: HY-119674
CAS No.: 119-44-8
Target:  

DNA/RNA Synthesis

Research Areas:  

Infection

Xanthopterin, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm . Xanthopterin (XPT) causes renal growth and hypertrophy in rat . Xanthopterin inhibits RNA synthesis .
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Cat. No.: HY-175345
CAS No.: 70619-09-9
Target:  

Parasite

Research Areas:  

Infection

CYP3A4-IN-5 (Compound 5p) is a potent Leishmania major pteridine reductase 1 (Lm PTR1) inhibitor (IC50=12.77 µM). CYP3A4-IN-5 is promising for research of parasite infection .
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Cat. No.: HY-119674AR
CAS No.: 5979-01-1
Xanthopterin (hydrate) (Standard) is the analytical standard of Xanthopterin (hydrate). This product is intended for research and analytical applications. Xanthopterin hydrate, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm . Xanthopterin hydrate(XPT) causes renal growth and hypertrophy in rat . Xanthopterin hydrate inhibits RNA synthesis .
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Cat. No.: HY-149958
CAS No.: 2934738-40-4
Target:  

Parasite

Research Areas:  

Infection

Antileishmanial agent-17 is a coumarin hybrid compound with antileishmanial effects (IC50 <0.78 μM). Antileishmanial agent-17 is safe to normal VERO cells. Antileishmanial agent-17 binds to folate pathway enzymes pteridine reductase and DHFR-TS. And Antileishmanial agent-17 shows the most potent with IC50 value of 0.40 μM against promastigote and 0.68 μM against amastigote, respectivley.
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Cat. No.: HY-14520A
CAS No.: 71963-69-4
Synonyms: (6S)-5,6,7,8-Tetrahydrofolic acid
(6S)-Tetrahydrofolic acid ((6S)-5,6,7,8-Tetrahydrofolic acid) is the C6 stereoisomer of tetrahydrofolic acid (Tetrahydrofolic acid) (HY-14520), as well as the only naturally active coenzyme form produced after the reduction of folic acid by dihydrofolate reductase (DHFR). (6S)-Tetrahydrofolic acid is applicable for cancer research .
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Cat. No.: HY-147114
CAS No.: 170379-51-8
3-Methyl-8-(2'-deoxy-β-D-ribofuranosyl)isoxanthopterin is a DNA uptake tracer, a pteridine-based fluorescent guanosine analogue. 3-Methyl-8-(2'-deoxy-β-D-ribofuranosyl)isoxanthopterin is widely used in studies of DNA binding and dynamics, with an absorbance maximum at 350 nm and an emission maximum at 430 nm .
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Cat. No.: HY-W037822
CAS No.: 611-55-2
Research Areas:  

Others

6,7-Dimethylpterin is an organic compound that belongs to the pteridine family .
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Cat. No.: HY-W040055A
CAS No.: 2277-43-2
Synonyms: L-erythro-Neopterin
Target:  

mAChR

L-(-)-Neopterin (L-erythro-Neopterin) is a cholinergic receptor that acts as a competitive antagonist, countering the inhibitory effects of pteridine diuretics on the growth of Crithidia fasciculata. L-(-)-Neopterin can be used in research related to the nervous system and purine metabolism .
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Cat. No.: HY-147940
CAS No.: 2499713-65-2
Target:  

Parasite

Research Areas:  

Infection

TbPTR1 inhibitor 1 (compound 5d) is a potent kinetoplastid pteridine reductase 1 (PTR1) inhibitor with an IC50<0.1 nM for TbPTR1. TbPTR1 inhibitor 1 has inhibitory activity against Trypanosoma brucei (EC50=0.66 μM) .
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Cat. No.: HY-168918
Research Areas:  

Infection

Insecticidal agent 19 (Compound 7b) exhibits antimalarial activity by inhibiting dihydrofolate reductase-thymidylate synthase (DHFR-TS) and pteridine reductase 1 (PTR1) through the folic acid metabolic pathway. Insecticidal agent 19 inhibits Leishmania major promastigote and amastigote with IC50 of 1.43 μM and 3.78 μM .
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Cat. No.: HY-155845
Target:  

Parasite

Research Areas:  

Infection

Antileishmanial agent-21 (compound 4e) is an antileishmanial agent that targets the Leishmania pteridine reductase 1 (Lm-PTR1). Antileishmanial agent-21 has an anti-folate mechanism, and folic acid and leucovorin can reverse the anti-leishmanial activity of Antileishmanial agent-21. Antileishmanial agent-21 inhibits the Chloroquine (HY-17589A)-resistant strain of Plasmodium falciparum (RKL9) with an IC50 of 0.0198-0.096 μM .
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Cat. No.: HY-W014120R
CAS No.: 92-85-3
Thianthrene (Standard) is the analytical standard of Thianthrene. This product is intended for research and analytical applications. Thianthrene is a potent and orally active inhibitor of Leishmania donovani pteridine reductase 1 (PTR1). Thianthrene is a sulfur-containing tricyclic molecule distributed widely within the macro-structure of hydrocarbon fossil fuels. Thianthrene inhibits the intracellular amastigotes of Leishmania donovani (IC50 = 23 μM). Thianthrene has a moderate anthelmintic activity. Thianthrene appears to inhibit RNA function and subsequent protein production. Thianthrene can stimulate liver regeneration in vivo .
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