Monoterpene Alkaloids from Incarvillea sinensis. VI. Absolute Stereochemistry of Incarvilline and Structure of a New Alkaloid, Hydroxyincarvilline

Yu-Ming CHI; Fumio HASHIMOTO; Wen-Mei YAN; Toshihiro NOHARA; Masami YAMASHITA; Nobuhiro MARUBAYASHI

doi:10.1248/cpb.45.495

Yu-Ming CHI, Fumio HASHIMOTO, Wen-Mei YAN, Toshihiro NOHARA, Masami YAMASHITA, Nobuhiro MARUBAYASHI

著者情報

キーワード: Incarvillea sinensis, Bignoniaceae, incarvilline, hydroxyincarvilline, absolute configuration

ジャーナルフリー

1997 年 45 巻 3 号 p. 495-498

DOI https://doi.org/10.1248/cpb.45.495

詳細

抄録

The absolute configuration of incarvilline (1), an important core compound of a number of alkaloids isolated from Incarvillea sinensis LAM., has been determined by the application of Mosher's method and X-ray crystallographic analysis of incarvilline methiodide (1a). Furthermore, the structure of hydroxyincarvilline (2) was also determined by spectroscopic means.

責任著者(Corresponding author)

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