硝苯地平21829-25-4英文名Nifedipine别名Dimethyl1,4-dihydro-2,6-dimethyl-4-(2'-nitrophenyl)-3,5-pyridinedicarboxylate;1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylicaciddimethylester产品名称硝苯地平;心痛定;1,4-二氢-2,6-二甲基-4-(2-硝基***)-3,5-***二羧酸二甲酯分子式C17H18N2O6分子量346.34CAS登录号21829-25-4EINECS登录号244-598-3)