1.02010-04-08 22:15:18 UTC2019-11-26 03:19:34 UTCFDB020861VolemolideConstituent of the edible chichitake mushroom (Lactarius volemus). Volemolide is found in mushrooms.17R-MethylincisterolC22H34O3346.5036346.2507949546-[(3E)-5,6-dimethylhept-3-en-2-yl]-3a-methoxy-5a-methyl-2H,3aH,4H,5H,5aH,6H,7H,8H,8aH-indeno[5,4-b]furan-2-one6-[(3E)-5,6-dimethylhept-3-en-2-yl]-3a-methoxy-5a-methyl-4H,5H,6H,7H,8H,8aH-indeno[5,4-b]furan-2-one125974-96-1COC12CCC3(C)C(CCC3C1=CC(=O)O2)C(C)\C=C\C(C)C(C)CInChI=1S/C22H34O3/c1-14(2)15(3)7-8-16(4)17-9-10-18-19-13-20(23)25-22(19,24-6)12-11-21(17,18)5/h7-8,13-18H,9-12H2,1-6H3/b8-7+FCFUSYHGZLEMJM-BQYQJAHWSA-N belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.Terpene lactonesOrganic compoundsLipids and lipid-like moleculesPrenol lipidsTerpene lactonesAliphatic heteropolycyclic compoundsButenolidesCarbonyl compoundsEnoate estersHydrocarbon derivativesKetalsLactonesMonocarboxylic acids and derivativesOrganic oxidesOxacyclic compoundsSesquiterpenoids2-furanoneAcetalAliphatic heteropolycyclic compoundAlpha,beta-unsaturated carboxylic esterCarbonyl groupCarboxylic acid derivativeCarboxylic acid esterDihydrofuranEnoate esterHydrocarbon derivativeKetalLactoneMonocarboxylic acid or derivativesOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacycleSesquiterpenoidTerpene lactonelogp5.50logs-6.23solubility2.02e-04 g/lmelting_pointMp 61-62°logp5.79pka_strongest_acidic17.45pka_strongest_basic-4.3iupac6-[(3E)-5,6-dimethylhept-3-en-2-yl]-3a-methoxy-5a-methyl-2H,3aH,4H,5H,5aH,6H,7H,8H,8aH-indeno[5,4-b]furan-2-oneaverage_mass346.5036mono_mass346.250794954smilesCOC12CCC3(C)C(CCC3C1=CC(=O)O2)C(C)\C=C\C(C)C(C)CformulaC22H34O3inchiInChI=1S/C22H34O3/c1-14(2)15(3)7-8-16(4)17-9-10-18-19-13-20(23)25-22(19,24-6)12-11-21(17,18)5/h7-8,13-18H,9-12H2,1-6H3/b8-7+inchikeyFCFUSYHGZLEMJM-BQYQJAHWSA-Npolar_surface_area35.53refractivity102.29polarizability40.56rotatable_bond_count5acceptor_count2donor_count0physiological_charge0formal_charge0Specdb::CMs11783Specdb::CMs166473Specdb::MsMs292021Specdb::MsMs292022Specdb::MsMs292023Specdb::MsMs332104Specdb::MsMs332105Specdb::MsMs332106Specdb::MsMs2766524Specdb::MsMs2766525Specdb::MsMs2766526Specdb::MsMs2911643Specdb::MsMs2911644Specdb::MsMs2911645HMDB41001#<Reference:0x0000555675a27710>Common mushroomType 1specificAgaricus bisporus5341MushroomsUnknowngenericOyster mushroomType 1specificPleurotus ostreatus5322