英文别名5-bromo-2-chloro-3-N-ethylpyridine-3,4-diamine; 5-bromo-2-chloro-N4-ethyl-pyridine-3,4-diamine; 5-Bromo-2-chloro-N4-ethylpyridine-3,4-diamine; 5-bromo-2-chloro-N-ethylpyridine-3,4-diamine; 3-AMINO-5-BROMO-2-CHLORO-4-ETHYLAMINOPYRIDINE; 3,4-Pyridinediamine, 5-bromo-2-chloro-N4-ethyl-; 5-bromo-2-chloro-N4-ethyl-3,4-Pyridinediamine 
