C5H5N5S

维基媒体消歧义页
同系物導航
C5H7N5S
C4H3N5S C5H5N5S C6H7N5S
C5H3N5S

C5H5N5 C5H5N5S2
C5H4N4S C5H6N6S

化學式C5H5N5S可以指: