8-amino-2-(2H-tetrazol-5-yl)-4H-1-Benzopyran-4-one

8-Amino-2-(2H-tetrazol-5-yl)-4H-chromen-4-one hydrochloride

n.a

N-(3-acetyl-2-hydroxyphenyl)-4-(4-phenylbutoxy)benzamide

Pranlukast intermediate

8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]decane

Pharmaceutical intermediate for boronate synthesis

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride

Pharmaceutical intermediate

2-(chloromethyl)-5-(trifluoromethyl)-1,3-benzothiazole

Pharmaceutical intermediate

Methanesulfonic acid;4,4,5,5,5-pentafluoropentyl carbamimidothioate

pharmaceutical intermediate

8-Nitro-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one

heterocyclic research compound