has role metabolite xanthophyll Sapotexanthin (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethyl-19-(2,6,6-trimethylcyclohexen-1-yl)-1-[(1R)-1,2,2-trimethylcyclopentyl]nonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one (all-E,5'R)-beta,kappa-caroten-6'-one 552.433 552.87200 C40H56O CC(\C=C\C=C(C)\C=C\C(=O)[C@]1(C)CCCC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C CHEBI:70038 InChI=1S/C40H56O/c1-31(19-13-21-33(3)24-26-36-35(5)23-15-28-38(36,6)7)17-11-12-18-32(2)20-14-22-34(4)25-27-37(41)40(10)30-16-29-39(40,8)9/h11-14,17-22,24-27H,15-16,23,28-30H2,1-10H3/b12-11+,19-13+,20-14+,26-24+,27-25+,31-17+,32-18+,33-21+,34-22+/t40-/m0/s1 PMID:21214217 YWYZMPABROOXTM-BKGWKKLQSA-N chebi_ontology