Planta Medica, Inhaltsverzeichnis Planta Med 1997; 63(1): 55-57DOI: 10.1055/s-2006-957604 Papers Natural Product Chemistry © Georg Thieme Verlag Stuttgart · New York Chemical Constituents of Isatis indigotica Xiaoyun Wu1 , Yunhai Liu2 , Wanyun Sheng3 , Jie Sun4 , Guowei Qin1 1Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 200031, China 2Tongji Affiliated Hospital, Tongji Medical University, Wuhan 430030, China 3Shanghai Institute of Planned Parenthood Research, Shanghai 200032, China 4Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China Artikel empfehlen Abstract als PDF herunterladen Artikel einzeln kaufen Abstract From the roots of Isatis indigotica, ten compounds (1-10) were isolated. Compound 1 is a new alkaloid whose structure was elucidated as (E)-3-(3′,5′-dimethoxy-4′-hydroxy-benzylidene)-2-indolinone. Compounds 2-4 were discovered for the first time from a natural source and compounds 5-7 were originally isolated from this species. In a preliminary study, compounds 4-8 showed antiendotoxic activities in vitro. Key words Isatis indigotica - Cruciferae - (E)-3-(3′,5′-dimethoxy-4′-hydroxybenzylidene)-2-indolinone - antiendotoxic activity PDF (287 kb)
