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International Journal of Medicinal Mushrooms

ISSN for PRINT: 1521-9437

Institutional price:	$538.00
Issues per year:	4

Best Paper Award Selection - Editorial Board Site

2000, Volume2

88 pages

Issue price - $128.00

Chemical Constituents of Inonotus obliquus (Pers.: Fr.) Pil. (Aphyllophoromycetideae) III: A New Triterpene, 3β,22,25-Trihydroxy-Lanosta-8-ene from Sclerotia

Yusoo Shin
Laboratory of Forest Chemistry, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan

Yutaka Tamai
Laboratory of Forest Resource Biology, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan

Minoru Terazawa
Laboratory of Forest Chemistry, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan

ABSTRACT

A new lanostane type triterpene, 3β,22,25-trihydroxy-lanosta-8-ene, which is a derivative of inotodiol hydrated at C-25 of isopentenyl group was isolated from the sclerotia of white-rot fungus, Inonotus obliquus (Pers.: Fr.)Pil.