A new triterpene glycoside from sea cucumber Holothuria leucospilota

查看全文 作　　者：Hua Han[a]; Yang Hua Yi[a]&Email:yiyanghua@126.com; Ling Li[a]; Xiao Hua Wang[a]; Bao Shu Liu[a]; Peng Sun[a]; Min Xiang Pan[a]

机构地区：[a]Research Center for Marine Drugs, School of Pharmacy, Second Military Medical University, Shanghai 200433, China

出　　处：《Chinese Chemical Letters》索引2007年第18卷第2期,共4页

摘　　要：A new triterpene glycoside, leucospilotaside A, along with a known saponin, isolated from sea cucumber Holothuria leucospilota, and its structure was elucidated as 3β-O-[4-O-sodiumsulfate-β-D-quinovopyranosyl-(1→2)-β-D-xylopyranosyl]-holosta-22-ketone-9-en-17α,25α-diol (1) by extensive spectroscopic analysis and chemical methods. Leucospilotaside A (1) has a ketone carbonyl group (22) in the aglycon side chain. 关键词：SEA CUCUMBER Holothuria leucospilota TRITERPENE GLYCOSIDE Leucospilotaside A

相关文献

参考文献（7）
引证文献（14）
耦合文献（0）

参考文献(7)

引证文献(14)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

A new triterpene glycoside from sea cucumber Holothuria leucospilota

参考文献(7)

引证文献(14)

用户提示