同系物导航
C4H6N2S
C3H2N2S C4H4N2S C5H6N2S
C4H2N2S

C4H4N2 C4H4N2S2
C4H3NS C4H5N3S

化学式C4H4N2S(摩尔质量:112.15 g/mol)可以指: