检测认证人脉交流通讯录
- 硝苯地平杂质A Imp. A (EP): Dimethyl 2,6-Dimethyl-4-(2-nitrophenylpyridine-3,5-dicarboxylate (Nitrophenylpyridine Analogue of Nifedipine) 硝苯地平杂质B Imp. B (EP): Dimethyl 2,6-Dimethyl-4-(2-nitrosophenylpyridine-3,5-dicarboxylate (Nitrosophenylpyridine Analogue of Nifedipine) 硝苯地平杂质C Imp. C (EP) as E/Z-Mixture: Methyl (E/Z)-2-(2-Nitrobenzylidene)-3-oxobutanoate 硝苯地平杂质D Imp. D (EP): Methyl 3-Aminobut-2-enoate 硝苯地平杂质 2-Nitrobenzaldehyde
