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- Title
Chemical Constituents of Boletinus pictus.
- Authors
Du Zi-wei; Liu Ji-kai; Xiang Chen; Wang Gang
- Abstract
Nine compounds were separated and purified from the CHC13/CH3 OH (1:1, v/v) extract of Boletinus pictus by silica gel, Rp-18, Sephadex LH-20 column chromatography, respectively. Their structures were identified as methyl linoleata (1), oleic acid (2), (22E,24R)-ergosta-5,7,22-trien-β-ol (3), (22E,24R)-ergosta-4,6,8 (14), 22-tetraen- 3-one (4), trihydroxyergosta-7,22-dien-3β,5α, 6β, 9α-tetraol (5), dibutyl phthalate (6), diisobutyl phthalate (7), nicotinamide (8), and uridine (9) on the basis of physicochemical properties and spectroscopic analysis. All compounds are isolated from this fungus for the first time.
- Subjects
COMPOSITION of mushrooms; SILICA gel; DIBUTYL phthalate; NICOTINAMIDE; SPECTRUM analysis; CHROMATOGRAPHIC analysis
- Publication
Natural Product Research & Development, 2012, Vol 24, Issue 5, p618
- ISSN
1001-6880
- Publication type
Article