1.0 2010-04-08 22:13:01 UTC 2019-11-26 03:14:40 UTC FDB017330 Cycloviolaxanthin Isolated from red paprika Capsicum annuum variety longum nigrum. Cycloviolaxanthin is found in many foods, some of which are orange bell pepper, herbs and spices, italian sweet red pepper, and red bell pepper. (3S,3'S,5R,5'R,6R,6'R)-3,6:3',6'-Diepoxy-5,5',6,6'-tetrahydro-5,5'-dihydroxy-beta,beta-carotene 3,6:3',6'-Diepoxy-5,5',6,6'-tetrahydro-b,b-carotene-5,5'-diol C40H56O4 600.8702 600.41786028 1-[(1E,3Z,5E,7Z,9E,11E,13Z,15E,17E)-18-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-2-ol 1-[(1E,3Z,5E,7Z,9E,11E,13Z,15E,17E)-18-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-2-ol 136624-30-1 C/C(/C=C/C=C(/C)\C=C\C12OC(CC1(C)C)CC2(C)O)=C/C=C/C=C(\C)/C=C\C=C(/C)\C=C\C12OC(CC1(C)C)CC2(C)O InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-23-39-35(5,6)25-33(43-39)27-37(39,9)41)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(44-40)28-38(40,10)42/h11-24,33-34,41-42H,25-28H2,1-10H3/b12-11+,17-13-,18-14+,23-21+,24-22+,29-15+,30-16-,31-19+,32-20- RZEVGLVRLUDYEA-GGFCQLCOSA-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 heteropolycyclic compounds Cyclic alcohols and derivatives Dialkyl ethers Hydrocarbon derivatives Monosaccharides Oxacyclic compounds Tertiary alcohols Tetrahydrofurans Alcohol Aliphatic heteropolycyclic compound Cyclic alcohol Dialkyl ether Ether Hydrocarbon derivative Monosaccharide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Tertiary alcohol Tetrahydrofuran Xanthophyll logp 8.11 ALOGPS logs -6.22 ALOGPS solubility 3.62e-04 g/l ALOGPS melting_point Mp 193-194° logp 7.26 ChemAxon pka_strongest_acidic 13.41 ChemAxon pka_strongest_basic -3.4 ChemAxon iupac 1-[(1E,3Z,5E,7Z,9E,11E,13Z,15E,17E)-18-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl]-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-2-ol ChemAxon average_mass 600.8702 ChemAxon mono_mass 600.41786028 ChemAxon smiles C/C(/C=C/C=C(/C)\C=C\C12OC(CC1(C)C)CC2(C)O)=C/C=C/C=C(\C)/C=C\C=C(/C)\C=C\C12OC(CC1(C)C)CC2(C)O ChemAxon formula C40H56O4 ChemAxon inchi InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-23-39-35(5,6)25-33(43-39)27-37(39,9)41)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,8)26-34(44-40)28-38(40,10)42/h11-24,33-34,41-42H,25-28H2,1-10H3/b12-11+,17-13-,18-14+,23-21+,24-22+,29-15+,30-16-,31-19+,32-20- ChemAxon inchikey RZEVGLVRLUDYEA-GGFCQLCOSA-N ChemAxon polar_surface_area 58.92 ChemAxon refractivity 192.33 ChemAxon polarizability 70.41 ChemAxon rotatable_bond_count 10 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 15821 Specdb::CMs 45682 Specdb::CMs 467152 Specdb::CMs 467153 Specdb::CMs 467154 Specdb::CMs 467155 Specdb::CMs 467156 Specdb::CMs 792114 Specdb::MsMs 62784 Specdb::MsMs 62785 Specdb::MsMs 62786 Specdb::MsMs 119586 Specdb::MsMs 119587 Specdb::MsMs 119588 Specdb::MsMs 2758584 Specdb::MsMs 2758585 Specdb::MsMs 2758586 Specdb::MsMs 2950608 Specdb::MsMs 2950609 Specdb::MsMs 2950610 HMDB38106 #<Reference:0x000055ce31ec4de8> 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