Two New Pyrrolizidines from Ligularia lankongensis  

作　　者：AiMinTAN YunSenLI HongYANG ZhengTaoWANG HongPingHE MianZHANG XiaoJiangHAO 

机构地区：[1]DepartmentofPharmacognosy,ChinaPharmaceuticalUniversity,Nanjing210038 [2]LaboratoryofPhytochemistry,KunmingInstituteofBotany,ChineseAcademyofSciences,Kunming650204

出　　处：《Chinese Chemical Letters》2004年第1期68-70,共3页中国化学快报（英文版）

摘　　要：Two new pyrrolizidines named lankongensisine A (1), B (2) were isolated from the roots of Ligularia lankongensis collected in Lijiang, Yunnan, and their structures were established by spectroscopic analysis.

关 键 词：PYRROLIZIDINE Ligularia lankongensis lankongensisine A lankongensisine B. 

分 类 号：Q946.88[生物学—植物学]