Constituents of the Fungus Ganoderma lucidum (FR.) KARST. III. : Structures of Ganolucidic Acids A and B, New Lanostane-Type Triterpenoids

TOHRU KIKUCHI; SATOKO KANOMI(nee MATSUDA); YOSHIHIRO MURAI; SHIGETOSHI KADOTA; KOJI TSUBONO; ZEN-ICHI OGITA

doi:10.1248/cpb.34.4030

TOHRU KIKUCHI, SATOKO KANOMI(nee MATSUDA), YOSHIHIRO MURAI, SHIGETOSHI KADOTA, KOJI TSUBONO, ZEN-ICHI OGITA

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Keywords: MS

JOURNAL FREE ACCESS

1986 Volume 34 Issue 10 Pages 4030-4036

DOI https://doi.org/10.1248/cpb.34.4030

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Abstract

The structures of ganolucidic acids A and B, new lanostane-type triterpenoids isolated from the surface part of the gills of Ganoderma lucidum (Polypolaceae), ware determined to be 1a and 2a, respectively. Detailed analyses of proton and carbon-13 nuclear magnetic resonance (¹H-and ¹³C-NMR) spectra were performed by using two-dimensional (2-D) ¹H-¹H and ¹H-¹³C shift correlation NMR techniques.

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