C9H12N2O

维基媒体消歧义页
同系物導航
C9H14N2O
C8H10N2O C9H12N2O C10H14N2O
C9H10N2O

C9H12N2 C9H12N2O2
C9H11NO C9H13N3O

化學式C9H12N2O(摩爾質量:164.2 g/mol)可以指: