16985-03-8 2H-1-Benzopyran-5-ol, 7-(1,2-dimethylheptyl)-2,2-dimethyl-4-(4-pyridyl)- 7-(1,2-Dimethylheptyl)-2,2-dimethyl-4-(4-pyridyl)-2H-1-benzopyran-5-ol BRL 4664 Nonabine Nonabine [BAN:INN] Nonabino [INN-Spanish] Nonabinum [INN-Latin]