1,3,4-trimethyl-1,2-dihydro-naphthalene

3,4-二氢-5,7,8-三甲基-1(2H)-萘酮

4-(2,4,5-Trimethylphenyl)buttersaeure

4-氧代-4-(2,4,5-三甲基苯基)丁酸

1,3-二甲基萘