title: A new nortriterpenoid and an ergostane-type steroid from the fruiting bodies of the fungus Ganoderma resinaceum.
abstract: One new expoxy nortriterpenoid (1) and one new ergostane-type steroid (2), together with seven known steroids (3-9), were obtained from the fruiting bodies of the fungus Ganoderma resinaceum. The new compounds were elucidated on the basis of extensive spectroscopic data (MS, NMR, IR, and UV) and the known compounds were identified by comparing spectroscopic data with those reported in literature.
authors.affiliation: a State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences, University of Macau , Macao , China.
authors.forename: Xian-Qiang
authors.initials: XQ
authors.lastname: Chen
authors.affiliation: a State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences, University of Macau , Macao , China.
authors.forename: Ling-Xiao
authors.initials: LX
authors.lastname: Chen
authors.affiliation: a State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences, University of Macau , Macao , China.
authors.forename: Shao-Ping
authors.initials: SP
authors.lastname: Li
authors.affiliation: a State Key Laboratory of Quality Research in Chinese Medicine , Institute of Chinese Medical Sciences, University of Macau , Macao , China.
authors.forename: Jing
authors.initials: J
authors.lastname: Zhao
mesh_terms: D004875:Ergosterol / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D048690:Fruiting Bodies, Fungal / Q000737:chemistry*; D032902:Ganoderma / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011283:Pregnenes; D013256:Steroids / Q000302:isolation & purification* / Q000494:pharmacology; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C000625324:7beta,8-epoxy-3beta-hydroxy-4,4,14alpha-trimethyl-12,15, 20-trioxo-5α-pregn-9(11)-ene; D011283:Pregnenes; D013256:Steroids; D014315:Triterpenes; C000625325:ergost-7,22-dien-3beta,4alpha-diol; C015190:ergostane; D004875:Ergosterol
keywords: Ganoderma resinaceum; nortriterpenoid; steroid