Berberine sulfate (Umbellatine), an alkaloid extracted from several plants, possesses antimicrobial activity against a wide variety of microorganisms including Gram-positive and Gram-negative bacteria, fungi, and protozoa.

Berberrubine (Beroline, 9-Berberoline), an isoquinoline alkaloid isolated from many medicinal plants, possesses diverse pharmacological activities, including glucose-lowering, lipid-lowering, anti-inflammatory, and anti-tumor effects.

Bergapten is a psoralen that can be photoactivated and is capable of crossing-linking DNA, covalently modifying proteins and lipids, and consequently inhibiting cell replication.

Bergaptol (5-Hydroxypsoralen, 5-Hydroxyfuranocoumarin) is a natural furanocoumarin found in the essential oils of citrus including lemon and bergamot.Bergaptol is a potent inhibitors of debenzylation activity of CYP3A4 enzyme with an IC50 value of 24.92 μM.

Bergenin (Cuscutin) is trihydroxybenzoic acid glycoside and the C-glycoside of 4-O-methyl gallic acid.

Berzosertib (VE-822, VX970, M6620) is an ATR inhibitor with IC50 of 19 nM in HT29 cells.

Berzosertib (VE-822, VX970, M6620) is an ATR inhibitor with IC50 of 19 nM in HT29 cells.

Berzosertib (VE-822, VX970, M6620) is an ATR inhibitor with IC50 of 19 nM in HT29 cells.

Besifloxacin is a fourth generation fluoroquinolone-type opthalmic antibiotic for the treatment of bacterial conjunctivitis.

Besifovir is novel and potent acyclic nucleotide phosphonate used to treat hepatitis B virus (HBV) infection.

Bestatin (Ubenimex) is a potent aminopeptidase-B and leukotriene (LT) A4 hydrolase inhibitor, used in the treatment of acute myelocytic leukemia.

Bestatin (Ubenimex) is a potent aminopeptidase-B and leukotriene (LT) A4 hydrolase inhibitor, used in the treatment of acute myelocytic leukemia.

Beta-Asarone, found in certain plants such as Acorus and Asarum, could pass the blood-brain barrier and exerts neuroprotection effects.

Beta-Elemonic acid (3-Oxotirucallenoic Acid), a known triterpene isolated from Boswellia (Burseraceae), exhibits anti‑inflammatory effects.

Beta-Lapachone (β-Lapachone, ARQ-501) is a selective DNA topoisomerase I inhibitor, exhibiting no inhibitory activities against DNA topoisomerase II or ligase. Phase 2.

Betahistine is an antivertigo drug that primarily acts as a histamine H1 agonist.

Betahistine is an antivertigo drug that primarily acts as a histamine H1 agonist.

Betahistine mesylate is the mesylate salt form of Betahistine, a histamine analog and H3 receptor agonist that serves as a vasodilator.

Betaine (trimethylglycine, glycine betaine, lycine, oxyneurine), a methyl derivative of glycine first isolated from sugar beets, has been shown to have potential benefits for fighting heart disease, improving body composition, and helping promote muscle gain and fat loss because of its abilities to promote protein synthesis in the body.

Betaine (trimethylglycine, glycine betaine, lycine, oxyneurine), a methyl derivative of glycine first isolated from sugar beets, has been shown to have potential benefits for fighting heart disease, improving body composition, and helping promote muscle gain and fat loss because of its abilities to promote protein synthesis in the body.

Betamethasone (NSC-39470, SCH-4831) is a glucocorticoid steroid with anti-inflammatory and immunosuppressive properties.

Betamethasone Dipropionate (SCH 11460) is a glucocorticoid steroid with anti-inflammatory and immunosuppressive abilities.

Betaxolol (SL 75212) is a β1 adrenergic receptor blocker with IC50 of 6 μM.

Betazole Dihydrochloride (Ametazole, 2-(3-Pyrazolyl)ethanamine) is a histamine H2 agonist used clinically to test gastric secretory function.

Betazole Dihydrochloride (Ametazole, 2-(3-Pyrazolyl)ethanamine) is a histamine H2 agonist used clinically to test gastric secretory function.

Bethanechol chloride(Myocholine,Urecholine) is a selective muscarinic receptor agonist without any effect on nicotinic receptors.