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(+)- and (−)-ganodilactone, a pair of meroterpenoid dimers with pancreatic lipase inhibitory activities from the macromycete Ganoderma leucocontextum
(+)- and (−)-Ganodilactone (1), a pair of novel meroterpenoid dimers possessing a unique 5′H-spiro[chroman-4,2′-furan]-2,5′-dione ring system, along with their biogeneticly-related compound,
Lanostane Triterpenoids from Fruiting Bodies of Ganoderma leucocontextum
Six new lanostane-type triterpenoids, namely leucocontextins S–X (1–6), together with twelve known compounds, were isolated from the fruiting bodies of Ganoderma leucocontextum. Their structures were
Four New Sesquiterpenoids from Cultures of the Fungus Phellinidium sulphurascens
Four new sesquiterpenoids, namely 12-hydroxy-3-oxodrimenol (1), 11-hydroxyacetoxydrim-7-en-3β-ol (2), 2,6-dimethyl-7,10-epoxy-10-hydroxymethyldodeca-2,11-dien-6-ol (3), and
Matsutakone and Matsutoic Acid, Two (Nor)steroids with Unusual Skeletons from the Edible Mushroom Tricholoma matsutake.
A novel sterol with an unprecedented polycyclic ring system, together with a new norsteroid matsutoic acid, isolated from the fruiting bodies of Tricholoma matsutake exhibited inhibitory activities against acetylcholinesterase.
Lucidimine A-D, four new alkaloids from the fruiting bodies of Ganoderma lucidum
Abstract Four new polycylic alkaloids, lucidimine A–D, were isolated from the fruiting bodies of Ganoderma lucidum. Their chemical structures were established based on 1D and 2D NMR data as well as
Two new triterpenoids from fruiting bodies of fungus Ganoderma lucidum
Two new triterpenoids, (24E)-9α,11α-epoxy-3β-hydroxylanosta-7,24-dien-26-al (1) and (22Z,24Z)-13-hydroxy-3-oxo-14(13 → 12)abeo-lanosta-8,22,24-trien-26,23-olide (2) were isolated from dried fruiting
Immunosuppressive Nor-isopimarane Diterpenes from Cultures of the Fungicolous Fungus Xylaria longipes HFG1018.
Eighteen new nor-isopimarane diterpenes, xylarinorditerpenes A-R (1-18), along with two previously reported compounds, 14α,16-epoxy-18-norisopimar-7-en-4α-ol (19) and the labdane-type diterpene
Tremulane sesquiterpenes from cultures of the fungus Phellinus igniarius and their vascular-relaxing activities
Five new tremulane sesquiterpenes (1-5), together with seven known ones (6-12), were isolated from cultures of the fungus Phellinus igniarius. The new compounds were established as 6 beta,
New Acetylenic Acids and Derivatives from the Edible Mushroom Craterellus lutescens (Cantharellaceae).
Craterellyne I exhibited cytotoxicities against human cancer strains and inhibition of nitric oxide (NO) production, as well as weak antimicrobial activity against Candida albicans.
A new bisabolane-type sesquiterpenoid from the fermentation broth of fungus Antrodiella gypsea
Studies of the fermentation broth of fungus Antrodiella gypsea led to the isolation of a new bisabolane-type sesquiterpenoid that was named gypseatriol (1), together with the known compound