xanthophyll 3',4'-Dihydrorhodovibrin 586.475 586.92980 C41H62O2 CHEBI:80153 COC(C)(C)CCC\C(C)=C\C=C\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C=C(/C)CCCC(C)(C)O HZZSQEYTDMZTNV-LPPVHDQUSA-N InChI=1S/C41H62O2/c1-34(22-14-24-36(3)26-16-28-38(5)30-18-32-40(7,8)42)20-12-13-21-35(2)23-15-25-37(4)27-17-29-39(6)31-19-33-41(9,10)43-11/h12-17,20-29,42H,18-19,30-33H2,1-11H3/b13-12+,22-14+,23-15+,26-16+,27-17+,34-20+,35-21+,36-24+,37-25+,38-28+,39-29+ KEGG:C15887 chebi_ontology