基本信息:中文名称 间-硝苯地平英文名称 M-NIFEDIPINE英文别名 BAY-a-4339;Einecs 244-628-5;CAS号 21881-77-6日本海关编码(HS-code):293339220概述(Summary):293339220. Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. General tariff:0.046. WTO tariff:0.031. GSP tariff:Free.