1.0 2010-04-08 22:12:07 UTC 2019-11-26 03:12:24 UTC FDB015892 Cryptocapsin Constituent of paprika (Capsicum annuum). Cryptocapsin is found in many foods, some of which are pepper (c. annuum), herbs and spices, red bell pepper, and orange bell pepper. (3'S,5'R)-3'-Hydroxy-beta,kappa-caroten-6'-one 3'-Hydroxy-b,k-caroten-6'-one Cryptocapsin Kryptocapsin C40H56O2 568.8714 568.428031036 (2E,4Z,6E,8E,10E,12E,14E,16Z,18E)-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)-4,8,13,17-tetramethyl-19-(2,6,6-trimethylcyclohex-1-en-1-yl)nonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one (2E,4Z,6E,8E,10E,12E,14E,16Z,18E)-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)-4,8,13,17-tetramethyl-19-(2,6,6-trimethylcyclohex-1-en-1-yl)nonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one 7044-42-0 C/C(/C=C/C=C(/C)\C=C\C(=O)C1(C)CC(O)CC1(C)C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C InChI=1S/C40H56O2/c1-30(18-13-20-32(3)23-25-36-34(5)22-15-27-38(36,6)7)16-11-12-17-31(2)19-14-21-33(4)24-26-37(42)40(10)29-35(41)28-39(40,8)9/h11-14,16-21,23-26,35,41H,15,22,27-29H2,1-10H3/b12-11+,18-13+,19-14+,25-23+,26-24+,30-16+,31-17+,32-20-,33-21- ITZNDVRDABSNRE-JLPYQHGFSA-N belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Xanthophylls Organic compounds Lipids and lipid-like molecules Prenol lipids Tetraterpenoids Aliphatic homomonocyclic compounds Acryloyl compounds Cyclic alcohols and derivatives Cyclopentanols Enones Hydrocarbon derivatives Ketones Organic oxides Acryloyl-group Alcohol Aliphatic homomonocyclic compound Alpha,beta-unsaturated ketone Carbonyl group Cyclic alcohol Cyclopentanol Enone Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound Secondary alcohol Xanthophyll logp 8.94 ALOGPS logs -6.05 ALOGPS solubility 5.02e-04 g/l ALOGPS melting_point Mp 172-174° (160-161°) logp 9.89 ChemAxon pka_strongest_acidic 15.21 ChemAxon pka_strongest_basic -2.7 ChemAxon iupac (2E,4Z,6E,8E,10E,12E,14E,16Z,18E)-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)-4,8,13,17-tetramethyl-19-(2,6,6-trimethylcyclohex-1-en-1-yl)nonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one ChemAxon average_mass 568.8714 ChemAxon mono_mass 568.428031036 ChemAxon smiles C/C(/C=C/C=C(/C)\C=C\C(=O)C1(C)CC(O)CC1(C)C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C ChemAxon formula C40H56O2 ChemAxon inchi InChI=1S/C40H56O2/c1-30(18-13-20-32(3)23-25-36-34(5)22-15-27-38(36,6)7)16-11-12-17-31(2)19-14-21-33(4)24-26-37(42)40(10)29-35(41)28-39(40,8)9/h11-14,16-21,23-26,35,41H,15,22,27-29H2,1-10H3/b12-11+,18-13+,19-14+,25-23+,26-24+,30-16+,31-17+,32-20-,33-21- ChemAxon inchikey ITZNDVRDABSNRE-JLPYQHGFSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 193.29 ChemAxon polarizability 72.78 ChemAxon rotatable_bond_count 11 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 14732 Specdb::CMs 45130 Specdb::CMs 282213 Specdb::CMs 365843 Specdb::MsMs 79017 Specdb::MsMs 79018 Specdb::MsMs 79019 Specdb::MsMs 139515 Specdb::MsMs 139516 Specdb::MsMs 139517 Specdb::MsMs 2830015 Specdb::MsMs 2830016 Specdb::MsMs 2830017 Specdb::MsMs 2852788 Specdb::MsMs 2852789 Specdb::MsMs 2852790 HMDB36923 #<Reference:0x000055ce31928308> Green bell pepper Type 1 specific Capsicum annuum 4072 Herbs and Spices Unknown generic Italian sweet red pepper Type 1 specific Capsicum annuum 4072 Orange bell pepper Type 1 specific Capsicum annuum 4072 Pepper Type 1 specific Capsicum annuum 4072 Pepper (C. frutescens) Type 1 specific Capsicum annuum var. annuum 40321 Red bell pepper Type 1 specific Capsicum annuum 4072 Yellow bell pepper Type 1 specific Capsicum annuum 4072