Studies on the constituents of orchidaceous plants. ix. Constituents of Spiranthes sinensis (PERS.) AMES var. amoena (M. BIEBERSON) HARA. (2). Structures of spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, new isopentenyldihydrophenanthren

DOI: 10.1248/cpb.38.629

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 629 - 635 (1990)

Update date:2022-08-05

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Authors:

Tezuka Tezuka

Hirano Hirano

Ueda Ueda

Nagashima

Kikuchi Kikuchi

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Article abstract of DOI:10.1248/cpb.38.629

Four new dihydrophenanthrene derivatives, spiranthesol, spiranthoquinone, spiranthol-C, and spirasineol-B, were isolated from the roots of Spiranthes sinensis (PERS.) AMES var. amoena (M. BIEBERSON) HARA (Japanese name ''nezibana''). The structures 1, 2,

Full text of DOI:10.1248/cpb.38.629

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