5-Chloro-4-methylamino-2-phenyl-pyridazin-3-one

4-chloro-5-(methylamino)-2-phenylpyridazin-3-one

2-(hydroxymethyl)-5-[7-(methylamino)-2H-pyrazolo[4,3-d]pyrimidin-3-yl]oxolane-3,4-diol

N-甲基二硫代氨基甲酸钾

1,2-二甲基哌啶-4-酮