Literature DB >> 17603207

Distinction of absolute configuration at C-22 of C-23-hydroxyspirostane and C-23-hydroxyspirosolane glycosides.

Sayaka Matsushita1, Yoshihiro Yanai, Asami Fusyuku, Tsuyoshi Ikeda, Masateru Ono, Toshihiro Nohara.   

Abstract

It has been revealed that the absolute configurations at C-22 of 23-hydroxyspirostane and 23-hydroxyspirosolane could be unambiguouly judged by the (1)H- and (13)C-NMR spectroscopies.

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Year:  2007        PMID: 17603207     DOI: 10.1248/cpb.55.1079

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


  1 in total

1.  New spirostanol glycosides from Solanum nigrum and S. jasminoides.

Authors:  Mizuho Ohno; Kotaro Murakami; Mona El-Aasr; Jian-Rong Zhou; Kazumi Yokomizo; Masateru Ono; Toshihiro Nohara
Journal:  J Nat Med       Date:  2012-03-03       Impact factor: 2.343

  1 in total

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