分类:Pharmaceuticals, Intermediates & Fine Chemicals, CAS:63590-64-7 分子式:C19H26ClN5O4 分子量:423.89 物理性质:White to Off-White Crystalline Powder 应用说明:An a-1-adrenergicblocker related to prazosin. 别名:1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)ca