Metabolism Standards

Practolol (Standard) is the analytical standard of Practolol. This product is intended for research and analytical applications. Practolol is a potent and selective β1-adrenergic receptor antagonist. Practolol can be used for the research of cardiac arrhythmias.

Bucillamine (Standard) is the analytical standard of Bucillamine. This product is intended for research and analytical applications. Bucillamine (SA96) is an orally active and potent sulfhydryl donor and antioxidant. Bucillamine is also an antirheumatic agent with antiangiogenic properties. Bucillamine can protect against Ischemia/reperfusion (I/R) injury in high-risk organ transplants. Bucillamine inhibits the production of VEGF. Bucillamine can be used for the research of choroidal neovascularization (CNV) and rheumatoid arthritis (RA).

Robenacoxib (Standard) is the analytical standard of Robenacoxib. This product is intended for research and analytical applications. Robenacoxib is a nonsteroidal anti-inflammatory and analgesic agent. Robenacoxib is a selective COX-2 inhibitor.

Eprosartan (Standard) is the analytical standard of Eprosartan. This product is intended for research and analytical applications. Eprosartan (SKF-108566J free base) is a selective, competitive, nonpeptid and orally active angiotensin II receptor antagonist, used as an antihypertensive. Eprosartan binds angiotensin II receptor with IC₅₀s of 9.2 nM and 3.9 nM in rat and human adrenal cortical membranes, respectively .

Feprazone (Standard) is the analytical standard of Feprazone. This product is intended for research and analytical applications. Feprazone (DA2370; Prenazone), an analogue of Phenylbutazone (HY-B0230), is a nonsteroidal anti-inflammatory agent with analgesic and antipyretic activities. Feprazone acts by inhibiting the activity of cyclooxygenase (COX)-2. Feprazone ameliorates free fatty acid (FFA)-induced oxidative stress by reducing the production of mitochondrial reactive oxygen species (ROS). Feprazone can decrease the expression of MMP-2 and MMP-9. Besides, Feprazone can suppress adipogenesis and increase lipolysis in differentiating 3 T3-L1 cells. Feprazone also can be used to research atherosclerosis and obesity.

Selpercatinib (Standard) is the analytical standard of Selpercatinib. This product is intended for research and analytical applications. Selpercatinib (LOXO-292) is a potent, selective RET kinase inhibitor with IC₅₀ values of 14.0 nM, 24.1 nM, and 530.7 nM for RET (WT), RET (V804M), and RET (G810R), respectively. Selpercatinib has anticancer activity.

Imrecoxib (Standard) is the analytical standard of Imrecoxib. This product is intended for research and analytical applications. Imrecoxib (BAP-909) is a novel and selective cyclooxygenase 2 (COX-2) inhibitor with an IC₅₀ value of 18 nM, it also inhibits COX1- activity with an IC₅₀ value of 115 nM. Imrecoxib (BAP-909) has anti-inflammatory effect.

Cyclopenthiazide (Standard) is the analytical standard of Cyclopenthiazide. This product is intended for research and analytical applications. Cyclopenthiazide is a benzothiadiazine diuretic with antihypertensive properties. Cyclopenthiazide exerts a diuretic effect by inhibiting the reabsorption of sodium chloride and water at the distal renal tubules. Cyclopenthiazide increases the excretory capacity of the rat kidney.

Risdiplam (Standard) is the analytical standard of Risdiplam. This product is intended for research and analytical applications. Risdiplam (RG7916) is an orally administered, centrally and peripherally distributed SMN2 pre-mRNA splicing modifier that increases survival motor neuron (SMN) protein levels.

Pemigatinib (Standard) is the analytical standard of Pemigatinib. This product is intended for research and analytical applications. Pemigatinib (INCB054828) is an orally active, selective FGFR inhibitor with IC₅₀s of 0.4 nM, 0.5 nM, 1.2 nM, 30 nM for FGFR1, FGFR2, FGFR3, FGFR4, respectively. Pemigatinib has the potential for cholangiocarcinoma.

Baloxavir (Standard) is the analytical standard of Baloxavir. This product is intended for research and analytical applications. Baloxavir (Baloxavir acid), derived from the proagent Baloxavir marboxil, is a first-in-class, potent and selective cap-dependent endonuclease (CEN) inhibitor within the polymerase PA subunit of influenza A and B viruses. Baloxavir inhibits viral RNA transcription and replication and has potently antiviral activity.

Nitrocefin (Standard) is the analytical standard of Nitrocefin. This product is intended for research and analytical applications. Nitrocefin is a chromogenic β-lactamase substrate that undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics.

Delamanid (Standard) is the analytical standard of Delamanid. This product is intended for research and analytical applications. Delamanid, a newer mycobacterial cell wall synthesis inhibitor, inhibits the synthesisi of mucolic acids.

Emedastine (Standard) is the analytical standard of Emedastine. This product is intended for research and analytical applications. Emedastine is an orally active, selective and high affinity histamine H₁ receptor antagonist with a K_i value of 1.3 nM. Emedastine is a benzimidazole derivative with potent antiallergic properties and used for allergic rhinitis, allergic skin diseases and allergic conjunctivitis.

Cefodizime (Standard) is the analytical standard of Cefodizime. This product is intended for research and analytical applications. Cefodizime is a third generation cephalosporin antibiotic with a broad spectrum of antibacterial activity. Cefodizime has no renal toxic effect, good tolerance and immune regulation activity, and has the potential for severe infections of the respiratory and urinary tracts.

Sultiame (Standard) is the analytical standard of Sultiame. This product is intended for research and analytical applications. Sultiame is a carbonic anhydrase inhibitor, widely used as an antiepileptic agent.

Ethopropazine (hydrochloride) (Standard) is the analytical standard of Ethopropazine (hydrochloride) (HY-107922). This product is intended for research and analytical applications. Ethopropazine (Isothazine) hydrochloride is a potent and selective BChE inhibitor, a poor AChE inhibitor and a non-selective mAChR and NMDA antagonist. Ethopropazine hydrochloride has anticholinergic, antihistamine, antiadrenergic actions and properties. Ethopropazine hydrochloride alleviates thermal hyperalgesia in a dose dependent manner. Ethopropazine hydrochloride can be used for the research of Parkinson’s disease.

Fenoverine (Standard) is the analytical standard of Fenoverine. This product is intended for research and analytical applications. Fenoverine (Spasmopriv) is an orally active and powerful anti-spasmodic drug. Fenoverine reduces calcium ion influx by suppressing voltage dependent calcium channels. Fenoverine has antiemetic, analgesic, and antidiarrheal effects. Fenoverine induces rhabdomyolysis. Fenoverine can be used to study smooth muscle overexcitation related conditions such as gastrointestinal spasms.

Deserpidine (Standard) is the analytical standard of Deserpidine. This product is intended for research and analytical applications. Deserpidine (Harmonyl) is an alkaloid isolated from the root of Rauwolfia canescens related to Reserpine. Deserpidine is used as an antihypertensive agent and a tranquilizer. Deserpidine is a competitive angiotensin converting enzyme (ACE) inhibitor. Deserpidine also decreases angiotensin II-induced aldosterone secretion by the adrenal cortex.

Carazolol (Standard) is the analytical standard of Carazolol. This product is intended for research and analytical applications. Carazolol is a β₁/β₂ adrenoceptor antagonist of high potency used in the research of hypertension. Carazolol is also a potent, selective β₃-adrenoceptor agonist.