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C20H22N2O2

维基百科,自由的百科全书
同系物导航
C20H24N2O2
C19H20N2O2 C20H22N2O2 C21H24N2O2
C20H20N2O2

C20H22N2O C20H22N2O3
C20H21NO2 C20H23N3O2

化学式C20H22N2O2(摩尔质量 322.40 g/mol)可以指: