4-(2-氰基乙基)-4-(4-甲基苯甲酰)庚二腈

2-(4-甲基苯基)吲嗪

(+-)-1-phenyl-4-p-tolyl-norborn-5-ene-2endo,3endo-dicarboxylic acid-anhydride

6-(4-methylphenyl)hept-5-en-2-one