2. Academic Validation
  3. [Two new C21 steroidal glycosides from Marsdenia tenacissima]

[Two new C21 steroidal glycosides from Marsdenia tenacissima]

  • Yao Xue Xue Bao. 2004 Apr;39(4):272-5.
Wang-xing Xing 1,  Bin Cheng,  He-ming Mi,  Gen-jin Yang,  Yu-tian Wu
Affiliations

Affiliation

  • 1 Department of Pharmaceutical Preparations, the 117th Hospital of PLA , Hangzhou 310013, China. xxy9903@hotmail.com
PMID: 15303657
Abstract

Aim: To study the chemical constituents of Marsdenia tenacissima (Roxb.) Wight et Arn.

Methods: To separate compounds with various chromatography technology and to elucidate their structures by chemical and spectral analysis.

Results: Two compounds were isolated from Marsdenia tenacissima and their stuctures were determined as tenacissosides J (I) and tenacissosides K (II).

Conclusion: Compounds I and II are new C21 steroidal glycosides.

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