| 英文同义词: | 6-CHLORO-3,4-DIAMINOPYRIDINE;6-Chloropyridine-3,4-diamine ,96%;4,5-Diamino-2-chloropyridine;6-Chloro-3,4-diaminepyridine;3,4-DiaMino-6-chloropyridine;2-Chloro-4,5-diaminopyridine, 6-Chloro-3,4-diaminopyridine;6-Chloro-3,4-pyridinediaMine HCl;oro-3,4-pyridinediamine |