1.0 2010-04-08 22:06:54 UTC 2025-11-18 23:00:23 UTC FDB005903 Viscidulin C Viscidulin c belongs to guaianolides and derivatives class of compounds. Those are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Viscidulin c is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Viscidulin c can be found in sweet bay, which makes viscidulin c a potential biomarker for the consumption of this food product. C15H20O4 264.3169 264.136159128 7-hydroxy-5,14-dimethyl-9-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one 7-hydroxy-5,14-dimethyl-9-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one CC1C2C(OC1=O)C1C(CC3OC13C)C(=C)CC2O InChI=1S/C15H20O4/c1-6-4-9(16)11-7(2)14(17)18-13(11)12-8(6)5-10-15(12,3)19-10/h7-13,16H,1,4-5H2,2-3H3 VHMXKQUYGYSNAU-UHFFFAOYSA-N belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Guaianolides and derivatives Organic compounds Lipids and lipid-like molecules Prenol lipids Terpene lactones Aliphatic heteropolycyclic compounds Carbonyl compounds Carboxylic acid esters Cyclic alcohols and derivatives Dialkyl ethers Epoxides Gamma butyrolactones Guaianes Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Oxacyclic compounds Oxanes Secondary alcohols Tetrahydrofurans Alcohol Aliphatic heteropolycyclic compound Carbonyl group Carboxylic acid derivative Carboxylic acid ester Cyclic alcohol Dialkyl ether Ether Gamma butyrolactone Guaiane sesquiterpenoid Guaianolide-skeleton Hydrocarbon derivative Lactone Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Oxane Oxirane Secondary alcohol Sesquiterpenoid Tetrahydrofuran logp 0.82 ALOGPS logs -1.54 ALOGPS solubility 7.58e+00 g/l ALOGPS logp 0.67 ChemAxon pka_strongest_acidic 14.77 ChemAxon pka_strongest_basic -2.9 ChemAxon iupac 7-hydroxy-5,14-dimethyl-9-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one ChemAxon average_mass 264.3169 ChemAxon mono_mass 264.136159128 ChemAxon smiles CC1C2C(OC1=O)C1C(CC3OC13C)C(=C)CC2O ChemAxon formula C15H20O4 ChemAxon inchi InChI=1S/C15H20O4/c1-6-4-9(16)11-7(2)14(17)18-13(11)12-8(6)5-10-15(12,3)19-10/h7-13,16H,1,4-5H2,2-3H3 ChemAxon inchikey VHMXKQUYGYSNAU-UHFFFAOYSA-N ChemAxon polar_surface_area 59.06 ChemAxon refractivity 67.47 ChemAxon polarizability 27.68 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 91959 Specdb::MsMs 91960 Specdb::MsMs 91961 Specdb::MsMs 155457 Specdb::MsMs 155458 Specdb::MsMs 155459 Specdb::MsMs 3602267 Specdb::MsMs 3602268 Specdb::MsMs 3602269 Specdb::MsMs 3602270 Specdb::MsMs 3602271 Specdb::MsMs 3602272 Sweet bay Type 1 specific Laurus nobilis 85223 Herbicide 986 A substance used to destroy plant pests. Pesticide 1210 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.