2,5-dihydroxy-3,4,6-trimethylbenzaldehyde

2-ethoxy-2,5,7,8-tetramethyl-3,4-dihydrochromen-6-ol

acetic acid,2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-ol

2-chloro-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione

acetic acid,2,3,5-trimethyl-6-(3-phenylprop-2-enyl)benzene-1,4-diol