Four New 26-Aminocholestane-Type Glycosides from Solanum abutiloides

Hitoshi Yoshimitsu; Makiko Nishida; Mitsuko Yoshida; Toshihiro Nohara

doi:10.1248/cpb.50.284

Notes

Four New 26-Aminocholestane-Type Glycosides from Solanum abutiloides

Hitoshi Yoshimitsu, Makiko Nishida, Mitsuko Yoshida, Toshihiro Nohara

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Keywords: cholestane glycoside, abutiloside, Solanum abutiloides, biogenesis, steroidal alkaloid

JOURNAL FREE ACCESS

2002 Volume 50 Issue 2 Pages 284-286

DOI https://doi.org/10.1248/cpb.50.284

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Abstract

From the fresh roots of Solanum abutiloides, four new 26-aminocholesteryl glycosides were obtained, and their structures were characterized by analysis of their spectra data, including two-dimensional (2D) NMR spectroscopy. These compounds were regarded as key intermediates in the biogenesis of steroidal alkaloids.

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