化学式C18H22N2O摩尔质量:282.38 g/mol)可能指:

同系物导航
C18H24N2O
C17H20N2O C18H22N2O C19H24N2O
C18H20N2O

C18H22N2 C18H22N2O2
C18H21NO C18H23N3O