1.0 2010-04-08 22:10:32 UTC 2019-11-26 03:07:59 UTC FDB013107 Lansamide 3 Constituent of Clausena lansium (wampee). Lansamide 3 is found in fruits. 3,6-Dihydroxy-1-methyl-4,5-diphenyl-2-piperidinone Lansamide 3 Lansimide 3? C18H19NO3 297.3484 297.136493479 3,6-dihydroxy-1-methyl-4,5-diphenylpiperidin-2-one 3,6-dihydroxy-1-methyl-4,5-diphenylpiperidin-2-one 211504-98-2 CN1C(O)C(C(C(O)C1=O)C1=CC=CC=C1)C1=CC=CC=C1 InChI=1S/C18H19NO3/c1-19-17(21)15(13-10-6-3-7-11-13)14(16(20)18(19)22)12-8-4-2-5-9-12/h2-11,14-17,20-21H,1H3 FTFQYXRXXIHIHC-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 Alkanolamines Azacyclic compounds Benzene and substituted derivatives Carbonyl compounds Delta lactams Hydrocarbon derivatives Organic oxides Organopnictogen compounds Phenylpiperidines Piperidinones Secondary alcohols Tertiary carboxylic acid amides Alcohol Alkanolamine 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 1.63 ALOGPS logs -2.30 ALOGPS solubility 1.48e+00 g/l ALOGPS melting_point Mp 236-237° logp 1.74 ChemAxon pka_strongest_acidic 12.64 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 3,6-dihydroxy-1-methyl-4,5-diphenylpiperidin-2-one ChemAxon average_mass 297.3484 ChemAxon mono_mass 297.136493479 ChemAxon smiles CN1C(O)C(C(C(O)C1=O)C1=CC=CC=C1)C1=CC=CC=C1 ChemAxon formula C18H19NO3 ChemAxon inchi InChI=1S/C18H19NO3/c1-19-17(21)15(13-10-6-3-7-11-13)14(16(20)18(19)22)12-8-4-2-5-9-12/h2-11,14-17,20-21H,1H3 ChemAxon inchikey FTFQYXRXXIHIHC-UHFFFAOYSA-N ChemAxon polar_surface_area 60.77 ChemAxon refractivity 83.47 ChemAxon polarizability 31.57 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 3 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 21934 Specdb::CMs 43946 Specdb::CMs 148094 Specdb::MsMs 47844 Specdb::MsMs 47845 Specdb::MsMs 47846 Specdb::MsMs 138987 Specdb::MsMs 138988 Specdb::MsMs 138989 Specdb::MsMs 2766473 Specdb::MsMs 2766474 Specdb::MsMs 2766475 Specdb::MsMs 2911694 Specdb::MsMs 2911695 Specdb::MsMs 2911696 HMDB34591 #<Reference:0x000055ce32bc5330> Fruits Unknown generic