A low - growing tropical American shrub(Cephaelis ipecacuanha)having roots and rhizomes that yield emetine. 吐根一种低矮的热带美洲灌木(吐根九头节属),其根基和根能生产依米丁
A low-growing tropical American shrub(Cephaelis ipecacuanha) having roots and rhizomes that yield emetine. 吐根一种低矮的热带美洲灌木(吐根九头节属),其根基和根能生产依米丁
a low-growing tropical American shrub(Cephaelis ipecacuanha) having roots and rhizomes that yield emetine 吐根,一种低矮的热带美洲灌木(吐根九头节属),其根基和根能生产依米丁
It contains not less than 2.0 per cent of total alkaloids, calculated as emetine (C 29 H 40 N 2 O 4 ; 本品(以干燥品计)所含总生物碱以吐根碱(C 29 H 40 N 2 O 4 )计,不得少于2.;0%25。