化合物
化合物
ethyl (Z)-4-(2-benzoylhydrazineylidene)-6-methylchromane-2-carboxylate
ethyl (Z)-6-chloro-4-(2-(2-hydroxybenzoyl)hydrazineylidene)chromane-2-carboxylate
ethyl (Z)-4-(2-benzoylhydrazineylidene)-6-chlorochromane-2-carboxylate
天然產物
天然產物
Gentiopicroside
oleanolic acid
(±)-Huperzine A