biostudies-literature00540UnknownZhao ZZFour 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 7,10-epoxy-2,6,10-trimethyldodeca-2,11-diene-4,6-diol (4), along with fourteen known compounds, were isolated from the cultures of Phellinidium sulphurascens. The structures of compounds 1-4 were established on the basis of extensive spectroscopic analysis. All of them were evaluated for their cytotoxic activities.Natural products and bioprospectinghttps://www.ebi.ac.uk/biostudies/studies/S-EPMC4328000biostudies-literatureFour New Sesquiterpenoids from Cultures of the Fungus Phellinidium sulphurascens.PMC4328000Chen HPDong ZJLiu JKZhao ZZFeng TLi ZH54falseFour 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 7,10-epoxy-2,6,10-trimethyldodeca-2,11-diene-4,6-diol (4), along with fourteen known compounds, were isolated from the cultures of Phellinidium sulphurascens. The structures of compounds 1-4 were established on the basis of extensive spectroscopic analysis. All of them were evaluated for their cytotoxic activities.2014-01-01T00:00:00Z2014 Dec2022-02-09T14:19:02.489Z2019-03-27T01:45:13ZS-EPMC43280002549108910.1007/s13659-014-0047-x