{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["65(Pt 3)"],"submitter":["Zukerman-Schpector J"],"pubmed_abstract":["The title meroterpene neoaustin {systematic name: (1'S,2'R,3S,7'R,9'S,11'S,12'R)-11'-hydr-oxy-2,2,2',9',12'-penta-methyl-6',15'-dimethyl-ene-2,6-dihydro-13'-oxaspiro-[pyran-3,5'-tetra-cyclo-[7.5.1.0(1,11).0(2,7)]penta-deca-ne]-6,10',14'-trione}, C(25)H(30)O(6), comprises five rings, three six-membered and two five-membered. The absolute configuration was established based on [α(D)] = +166.91° (c 1.21, CH(2)Cl(2)). In the crystal, the mol-ecules are connected into a supra-molecular helical chain via O-H⋯O hydrogen bonds reinforced by C-H⋯O contacts."],"journal":["Acta crystallographica. Section E, Structure reports online"],"pagination":["o612"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC2968484"],"repository":["biostudies-literature"],"pubmed_title":["Neoaustin: a meroterpene produced by Penicillium sp."],"pmcid":["PMC2968484"],"pubmed_authors":["Caracelli I","Zukerman-Schpector J","Rodrigues-Fo E","Maganhi SH","Fill TP"],"additional_accession":[]},"is_claimable":false,"name":"Neoaustin: a meroterpene produced by Penicillium sp.","description":"The title meroterpene neoaustin {systematic name: (1'S,2'R,3S,7'R,9'S,11'S,12'R)-11'-hydr-oxy-2,2,2',9',12'-penta-methyl-6',15'-dimethyl-ene-2,6-dihydro-13'-oxaspiro-[pyran-3,5'-tetra-cyclo-[7.5.1.0(1,11).0(2,7)]penta-deca-ne]-6,10',14'-trione}, C(25)H(30)O(6), comprises five rings, three six-membered and two five-membered. The absolute configuration was established based on [α(D)] = +166.91° (c 1.21, CH(2)Cl(2)). In the crystal, the mol-ecules are connected into a supra-molecular helical chain via O-H⋯O hydrogen bonds reinforced by C-H⋯O contacts.","dates":{"release":"2009-01-01T00:00:00Z","publication":"2009 Feb","modification":"2025-04-04T19:42:35.584Z","creation":"2019-03-27T00:00:52Z"},"accession":"S-EPMC2968484","cross_references":{"pubmed":["21582264"],"doi":["10.1107/S1600536809006618"]}}