carotenol 15,15'-dihydroxy-beta-carotene (1E,3E,5E,7E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-1,18-bis(2,6,6-trimethylcyclohex-1-en-1-yl)octadeca-1,3,5,7,11,13,15,17-octaene-9,10-diol 15,15'-dihydro-15,15'-dihydroxy-beta,beta-carotene 15,15'-dihydroxy-beta-carotene 570.444 570.88730 A carotenol obtained by formal dihydroxylation across the 15,15'-double bond of beta-carotene. C40H58O2 CC(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(C)=C/C(O)C(O)\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)CCCC1(C)C CHEBI:67228 InChI=1S/C40H58O2/c1-29(21-23-35-33(5)19-13-25-39(35,7)8)15-11-17-31(3)27-37(41)38(42)28-32(4)18-12-16-30(2)22-24-36-34(6)20-14-26-40(36,9)10/h11-12,15-18,21-24,27-28,37-38,41-42H,13-14,19-20,25-26H2,1-10H3/b17-11+,18-12+,23-21+,24-22+,29-15+,30-16+,31-27+,32-28+ LAMXZCLZRAUDED-WDJSDFAOSA-N MetaCyc:CPD-14387 Reaxys:2031188 chebi_ontology retinal-pinacol