(5R,6R,7S,9R,13S,14S)-7-Acetyl-4,5-epoxy-18,19-dihydro-3,6-dimethoxy-6,14-ethanomorphinan

(5R,6R,7S,9R,13S,14S)-7-Acetyl-4,5-epoxy-17-formyl-18,19-dihydro-3,6-dimethoxy-6,14-ethanomorphinan

(5R,6R,7S,9R,13S,14S)-7-Acetyl-17-cyclopropylmethyl-4,5-epoxy-18,19-dihydro-3,6-dimethoxy-6,14-ethanomorphinan

1-[(5alpha,7alpha)-4,5-环氧-18,19-二氢-3,6-二甲氧基-17-甲基-6,14-乙烯桥吗喃-7-基]乙酮

dihydromethylthevinol