HomeActive Pharmaceutical Ingredients

Active Pharmaceutical Ingredients

Catalog No. Product Name Information
S4061 Levobupivacaine HCl Levobupivacaine HCl ((S)-(-)-Bupivacaine), the pure S(-)-enantiomer of bupivacaine, is a reversible neuronal sodium channel inhibitor, used as a long-acting local anesthetic.
S4181 Nicardipine HCl Nicardipine HCl (RS-69216,YC-93) is a dihydropyridine calcium-channel blocking agent used for the treatment of vascular disorders.
S2608 Fluocinonide Fluocinonide (Vanos,nsc 101791) is a potent glucocorticoid steroid used topically as anti-inflammatory agent for the treatment of skin disorders such as eczema.
S4062 Ronidazole Ronidazole is an antiprotozoal agent.
S4182 Nifuroxazide Nifuroxazide is a cell-permeable and orally available nitrofuran-based antidiarrheal agent that effectively suppresses the activation of cellular STAT1/3/5 transcription activity with IC50 of 3 μM against IL-6-induced STAT3 activation in U3A cells.
S4183 Paromomycin Sulfate Paromomycin Sulfate(Aminosidine sulfate) is an aminoglycoside antibiotics inhibiting protein synthesis in non-resistant cells by binding to 16S ribosomal RNA.
S4184 Penciclovir Penciclovir (BRL-39123, VSA 671,NSC-759624) is a purine acyclic nucleoside analogue with potent antiviral activity.
S2217 Irinotecan HCl Trihydrate Irinotecan HCl Trihydrate is a hydrochloride trihydrate of irinotecan (Camptosar, Campto, CPT-11) which is a topoisomerase I inhibitor with IC50 of 15.8 and 5.17 μM for LoVo cells and HT-29 cells, respectively.
S4186 Domiphen Bromide Domiphen bromide (NSC-39415) is a quaternary ammonium antiseptic with actions as a cationic surfactant.
S1890 Nizatidine Nizatidine is a histamine H2 receptor antagonist with IC50 of 0.9 nM, also inhibits AChE with IC50 of 6.7 μM.
S4187 Salicylanilide Salicylanilides (WR10019,2-Hydroxybenzanilide) are a group of compounds with a wide range of biological activities including antiviral potency, antibacterial (including antimycobacterial) and antifungal activities.
S1894 Valsartan Valsartan is a selective angiotensin II receptor antagonist, used to treat high blood pressure and congestive heart failure.
S4065 Guanabenz Acetate Guanabenz Acetate (WY-8678) is an selective agonist of α2a-adrenergic receptor, α2b-adrenergic receptor and α2c-adrenergic receptor with pEC50 of 8.25, 7.01 and ~5, respectively.
S4188 Sasapyrine Sasapyrine (Salsalate, NSC-49171) is a nonsteroidal oral anti-inflammatory agent.
S1793 Ramipril Ramipril(HOE-498) is an angiotensin-converting enzyme (ACE) inhibitor with IC50 of 5 nM.
S4066 Dequalinium Chloride Dequalinium Chloride is a PKC inhibitor with IC50 of 7-18 μM, and also a selective blocker of apamin-sensitive K+ channels with IC50 of 1.1 μM.
S4189 Cyclandelate Cyclandelate (BS 572,3,5,5-Trimethylcyclohexyl mandelate) is an effective inhibitor of rat hepatic acycloenzyme A: cholesterol acyltransferase (ACAT) with IC50 of 80 μM.
S4067 Deferiprone Deferiprone (CP20) is a chelating agent with an affinity for ferric ion (iron III)，binds with ferric ions to form neutral 3:1 (deferiprone:iron) complexes that are stable over a wide range of pH values.
S4190 Cinchophen Cinchophen(Cinconal) is an analgesic drug that is frequently used to treat gout.
S1680 Disulfiram Disulfiram is a specific inhibitor of aldehyde-dehydrogenase (ALDH) with IC50 of 0.15 μM and 1.45 μM for hALDH1 and hALDH2, respectively. Disulfiram is used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram induces apoptosis. Disulfiram is also an inhibitor of pore formation by gasdermin D (GSDMD).