Products

(S)-(-)-Verapamilic Acid Phenethylamine Salt (CAS 194854-18-7) is the 1:1 salt formed between (S)-(-)-Verapamilic Acid and (αR)-α-methylbenzenemethanamine ((R)-α-methylbenzylamine). This salt form is a key crystalline intermediate in the resolution process for producing enantiopure verapamilic acid.

Pipoxolan Hydrochloride (CAS 18174-58-8), also known as Pipisoxole Hydrochloride, is an anti-spasmodic agent that relieves smooth muscle spasms in the digestive, urinary, and gynecological systems. Chemically, Pipoxolan Hydrochloride is designated as 5,5-diphenyl-2-[2-(1-piperidinyl)ethyl]-1,3-dioxolan-4-one hydrochloride.

Minoxidil (CAS 38304-91-5) is a potent, direct-acting peripheral vasodilator that reduces peripheral resistance and produces a fall in blood pressure. Chemically, Minoxidil is designated as 6-(1-piperidinyl)-2,4-pyrimidinediamine 3-oxide. The molecule features a pyrimidine ring substituted with two amino groups at the 2- and 4-positions, a piperidine ring at the 6-position, and an N-oxide at the 3-position.

Roxatidine Acetate Hydrochloride (CAS 93793-83-0) is a specific and competitive histamine H₂-receptor antagonist. Chemically, Roxatidine Acetate Hydrochloride is designated as 2-acetoxy-N-[3-[3-(1-piperidinylmethyl)phenoxy]propyl]acetamide hydrochloride. The molecule features a central phenoxypropylamine scaffold with a piperidinylmethyl substituent at the meta position of the phenyl ring and an acetoxyacetamide side chain.

Nebivolol Hydrochloride (CAS 152520-56-4) is a third-generation, highly selective β₁-adrenergic receptor antagonist (β-blocker) that uniquely combines cardioselective β₁-receptor blockade with nitric oxide (NO)-mediated vasodilatory activity. Chemically, Nebivolol Hydrochloride is designated as (1RS,1′RS)-1,1′-[(2RS,2′SR)-bis(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)]-2,2′-iminodiethanol hydrochloride.

Dolutegravir (CAS 1051375-16-6) is a second-generation HIV-1 integrase strand transfer inhibitor (INSTI) developed by GlaxoSmithKline and marketed under the brand name Tivicay®. Chemically, Dolutegravir is designated as (4R,12aS)-N-[(2,4-difluorophenyl)methyl]-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide.