5-甲基-1,2,4-噻唑-3,4-二胺

1-methyl-3-(methylcarbamoylamino)urea

2,2,3,3,4,4,4-heptafluoro-N'-(2,2,3,3,4,4,4-heptafluorobutanoyl)butanehydrazide

2,3,4,6,11,11a-hexahydro-1H-benzo[b]quinolizine

若丹明B酰肼