英文同义名:
8-AMINO-4-OXO-2-(1H-TETRAZOLE-5-YL)-4H-1-BENZOPYRAN HYDROCHLORIDE; 8-AMino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one hydrochloride; 8-Amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (Pranlukast); 8-Amino-2-(1H-tetrazol-5-yl); 8-AMINO-2-(1H-TETRAZOL-5-YL)-4H-1-BENZOPYRAN-4-ONE; 8-amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one (intermediate of pranlukast); 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran; 8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran;