六甲基苯

5,6,7,8-tetramethyl-1,2,3,4-tetrahydronaphthalene

7,8,9,10-tetramethyltricyclo[4.2.2.01,6]undeca-7,9-diene

2,7-dimethoxyphenazine

N-(4-methoxyphenyl)-N'-[3-(phenylthio)but-2-en-2-yl]acetamidine