分类()四环三萜( tetracyclic triterpenoids) 1.达玛烷型( dammarane) 属达玛烷型人参皂苷可分为二类: HO HO OH HO HO OH 20(S)-原人参二醇 20(S)-原人参三醇 20(S)-Protopanaxadiol 20(S)-Protopanaxatriol二、分类 ㈠四环三萜(tetracyclic triterpenoids) 1.达玛烷型(dammarane) 属达玛烷型人参皂苷可分为二类: HO OH HO HO OH HO OH 20(S)-Protopanaxadiol 20(S)-原人参二醇 20(S)-Protopanaxatriol 20(S)-原人参三醇