Literature DB >> 12192132

Pregnane and pregnane glycosides from the Malagasy plant, Cynanchum aphyllum.

Tripetch Kanchanapoom1, Ryoji Kasai, Kazuhiro Ohtani, Marta Andriantsiferana, Kazuo Yamasaki.   

Abstract

A new 8,14-seco-pregnane type of steroid called cynaphyllogenin and its eight glycosides, cynaphyllosides A-H, were isolated from the aerial parts of Cynanchum aphyllum. The structures of these compounds were elucidated based on chemical and spectroscopic evidence.

Entities:  

Mesh:

Substances:

Year:  2002        PMID: 12192132     DOI: 10.1248/cpb.50.1031

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN: 0009-2363            Impact factor:   1.645


  3 in total

1.  Acid epimerization of 20-keto pregnane glycosides is determined by 2D-NMR spectroscopy.

Authors:  Víctor P García
Journal:  J Biomol NMR       Date:  2011-03-24       Impact factor: 2.835

2.  14,15-Secopregnane-Type Glycosides with 5α:9α-Peroxy and Δ6,8(14)-diene Linkages from the Roots of Cynanchum stauntonii.

Authors:  An-Jun Deng; Jin-Qian Yu; Zhi-Hong Li; Lin Ma; Zhi-Hui Zhang; Hai-Lin Qin
Journal:  Molecules       Date:  2017-05-23       Impact factor: 4.411

3.  Pregnane glycosides from Cynanchum menarandrense.

Authors:  Michail Tsoukalas; Arianna Psichas; Frank Reimann; Fiona M Gribble; Annelise Lobstein; Aurélie Urbain
Journal:  Steroids       Date:  2017-06-19       Impact factor: 2.668

  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.