Citation: Zhao Guang ZHENG, Run Hui LIU, Ling Yi KONG, Wei Dong ZHANG. A Steroidal Glycoside from Cynanchum versicolor Bunge[J]. Chinese Chemical Letters, ;2006, 17(7): 919-921. shu

A Steroidal Glycoside from Cynanchum versicolor Bunge

1.
Department of Phytochemistry, Second Military Medical University, Shanghai 200433;
2.
Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210038;
3.
School of Pharmacy, Shanghai Jiaotong University, Shanghai 200030

Received Date: 6 January 2006

Fund Project: Authors also thank Professor Han-Ming ZHANG (Department of Pharmacogonsy, School of Pharmacy, Second Military Medical University) for collecting and authenticating Cynanchum versicolor.This work was support by Scientific and Technological Development Foundation of Shanghai (No. 04DZ19842)

A new C₂₁ steroidal glycoside, named cynanversicoside F (1), was isolated from the root of Cynanchum versicolor Bunge. Its structure was established as glaucogenin-A 3-O-β-D-digitoxopyranosyl-(1→4)-β-D-cymaropyranoside by spectroscopic and chemical methods.
- Cynanchum versicolor,
- C₂₁ steroidal glycoside,
- cynanversicoside F
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