has role spirilloxanthin (3E,3'E)-1,1'-dimethoxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene 3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-1,1'-dimethoxy-psi,psi-carotene 596.459 596.92460 A carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene in which both hydroxyl hydrogens are replaced by methyl groups. Beilstein:1717970 C42H60O2 CAS:34255-08-8 CHEBI:35328 COC(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)\C=C\C=C(C)\C=C\CC(C)(C)OC COMe:MOL000088 InChI=1S/C42H60O2/c1-35(23-15-25-37(3)27-17-29-39(5)31-19-33-41(7,8)43-11)21-13-14-22-36(2)24-16-26-38(4)28-18-30-40(6)32-20-34-42(9,10)44-12/h13-32H,33-34H2,1-12H3/b14-13+,23-15+,24-16+,27-17+,28-18+,31-19+,32-20+,35-21+,36-22+,37-25+,38-26+,39-29+,40-30+ KEGG:C15881 KNApSAcK:C00022893 LIPID_MAPS_instance:LMPR01070122 MetaCyc:CPD-12615 PMID:19287491 PMID:20887710 PMID:21229315 PMID:22228659 PMID:22428121 PMID:22428122 PMID:22623302 Reaxys:1717970 VAZQBTJCYODOSV-HZUCFJANSA-N chebi_ontology rhodoviolascin spirilloxanthin carotenoid ether bacterial metabolite