1.0 2010-04-08 22:10:32 UTC 2019-11-26 03:07:59 UTC FDB013108 Lansamide 4 Constituent of Clausena lansium (wampee). Lansamide 4 is found in fruits. 3-Hydroxy-6-methoxy-1-methyl-4,5-diphenyl-2-piperidinone Lansamide 4 Lansimide 4 C19H21NO3 311.3749 311.152143543 3-hydroxy-6-methoxy-1-methyl-4,5-diphenylpiperidin-2-one 3-hydroxy-6-methoxy-1-methyl-4,5-diphenylpiperidin-2-one 211505-00-9 COC1C(C(C(O)C(=O)N1C)C1=CC=CC=C1)C1=CC=CC=C1 InChI=1S/C19H21NO3/c1-20-18(22)17(21)15(13-9-5-3-6-10-13)16(19(20)23-2)14-11-7-4-8-12-14/h3-12,15-17,19,21H,1-2H3 HGOXSQCBJLZRJO-UHFFFAOYSA-N belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. Stilbenes Organic compounds Phenylpropanoids and polyketides Stilbenes Aromatic heteromonocyclic compounds Azacyclic compounds Benzene and substituted derivatives Carbonyl compounds Delta lactams Hydrocarbon derivatives Organic oxides Organonitrogen compounds Organopnictogen compounds Phenylpiperidines Piperidinones Secondary alcohols Tertiary carboxylic acid amides Alcohol Aromatic heteromonocyclic compound Azacycle Benzenoid Carbonyl group Carboxamide group Carboxylic acid derivative Delta-lactam Hydrocarbon derivative Lactam Monocyclic benzene moiety Organic nitrogen compound Organic oxide Organic oxygen compound Organoheterocyclic compound Organonitrogen compound Organooxygen compound Organopnictogen compound Phenylpiperidine Piperidine Piperidinone Secondary alcohol Stilbene Tertiary carboxylic acid amide logp 2.04 ALOGPS logs -2.89 ALOGPS solubility 3.99e-01 g/l ALOGPS melting_point Mp 187-188° logp 2.38 ChemAxon pka_strongest_acidic 12.8 ChemAxon pka_strongest_basic -3.8 ChemAxon iupac 3-hydroxy-6-methoxy-1-methyl-4,5-diphenylpiperidin-2-one ChemAxon average_mass 311.3749 ChemAxon mono_mass 311.152143543 ChemAxon smiles COC1C(C(C(O)C(=O)N1C)C1=CC=CC=C1)C1=CC=CC=C1 ChemAxon formula C19H21NO3 ChemAxon inchi InChI=1S/C19H21NO3/c1-20-18(22)17(21)15(13-9-5-3-6-10-13)16(19(20)23-2)14-11-7-4-8-12-14/h3-12,15-17,19,21H,1-2H3 ChemAxon inchikey HGOXSQCBJLZRJO-UHFFFAOYSA-N ChemAxon polar_surface_area 49.77 ChemAxon refractivity 88.22 ChemAxon polarizability 33.59 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 24210 Specdb::CMs 43947 Specdb::CMs 146564 Specdb::MsMs 75252 Specdb::MsMs 75253 Specdb::MsMs 75254 Specdb::MsMs 134856 Specdb::MsMs 134857 Specdb::MsMs 134858 Specdb::MsMs 2474846 Specdb::MsMs 2474847 Specdb::MsMs 2474848 Specdb::MsMs 2490722 Specdb::MsMs 2490723 Specdb::MsMs 2490724 HMDB34592 #<Reference:0x000055ce33398580> Fruits Unknown generic