1.0 2010-04-08 22:08:15 UTC 2019-11-26 03:03:14 UTC FDB008799 24-Methylenepollinastanone Constituent of Musa sapientum (banana) fruit peel. 24-Methylenepollinastanone is found in fruits. 24-Methylene-28,29-dinorcycloartan-3-one 24-Methylenepollinastanone 28-Norcycloeucalenone C28H44O 396.6484 396.33921603 12,16-dimethyl-15-(5-methylideneheptan-2-yl)pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-one 12,16-dimethyl-15-(5-methylideneheptan-2-yl)pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-one 149756-25-2 CCC(=C)CCC(C)C1CCC2(C)C3CCC4CC(=O)CCC44CC34CCC12C InChI=1S/C28H44O/c1-6-19(2)7-8-20(3)23-12-13-26(5)24-10-9-21-17-22(29)11-14-27(21)18-28(24,27)16-15-25(23,26)4/h20-21,23-24H,2,6-18H2,1,3-5H3 AYBINZCECLKGHP-UHFFFAOYSA-N belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. Oxosteroids Organic compounds Lipids and lipid-like molecules Steroids and steroid derivatives Oxosteroids Aliphatic homopolycyclic compounds 3-oxosteroids Cyclic ketones Hydrocarbon derivatives Organic oxides 3-oxosteroid Aliphatic homopolycyclic compound Carbonyl group Cyclic ketone Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound Oxosteroid logp 5.84 ALOGPS logs -6.20 ALOGPS solubility 2.50e-04 g/l ALOGPS melting_point Mp 76-77° (65-67°) logp 7.07 ChemAxon pka_strongest_basic -7.4 ChemAxon iupac 12,16-dimethyl-15-(5-methylideneheptan-2-yl)pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-one ChemAxon average_mass 396.6484 ChemAxon mono_mass 396.33921603 ChemAxon smiles CCC(=C)CCC(C)C1CCC2(C)C3CCC4CC(=O)CCC44CC34CCC12C ChemAxon formula C28H44O ChemAxon inchi InChI=1S/C28H44O/c1-6-19(2)7-8-20(3)23-12-13-26(5)24-10-9-21-17-22(29)11-14-27(21)18-28(24,27)16-15-25(23,26)4/h20-21,23-24H,2,6-18H2,1,3-5H3 ChemAxon inchikey AYBINZCECLKGHP-UHFFFAOYSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 121.06 ChemAxon polarizability 49.84 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 12698 Specdb::CMs 132832 Specdb::CMs 140566 Specdb::MsMs 61011 Specdb::MsMs 61012 Specdb::MsMs 61013 Specdb::MsMs 117465 Specdb::MsMs 117466 Specdb::MsMs 117467 Specdb::MsMs 2326773 Specdb::MsMs 2326774 Specdb::MsMs 2326775 Specdb::MsMs 2611879 Specdb::MsMs 2611880 Specdb::MsMs 2611881 HMDB32083 #<Reference:0x000055ce30579f78> Fruits Unknown generic