has role tertiary alcohol epoxycarotenol secondary alcohol allenes acetate ester fucoxanthin (3'S,5'R,6'R)-3'-acetoxy-5,6-epoxy-3,5'-dihydroxy-6',7'-didehydro-5,6,7,8,5',6'-hexahydro-beta,beta-caroten-8-one (3S,3'S,5R,5'R,6S,6'R)-3'-(acetyloxy)-6',7'-didehydro-5,6-epoxy-5,5',6,6',7,8-hexahydro-3,5'-dihydroxy-8-oxo-beta,beta-carotene (3S,5R,6S,3'S,5'R,6'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,6-epoxy-5,6,7,8,5',6'-hexahydro-beta,beta-caroten-3'-yl acetate 658.423 658.90632 An epoxycarotenol that is found in brown seaweed and which exhibits anti-cancer, anti-diabetic, anti-oxidative and neuroprotective properties. Beilstein:6580822 C42H58O6 CAS:3351-86-8 CHEBI:5186 CHEBI:67925 Fucoxanthin InChI=1S/C42H58O6/c1-29(18-14-19-31(3)22-23-37-38(6,7)26-35(47-33(5)43)27-40(37,10)46)16-12-13-17-30(2)20-15-21-32(4)36(45)28-42-39(8,9)24-34(44)25-41(42,11)48-42/h12-22,34-35,44,46H,24-28H2,1-11H3/b13-12+,18-14+,20-15+,29-16+,30-17+,31-19+,32-21+/t23-,34-,35-,40+,41+,42-/m0/s1 KEGG:C08596 KNApSAcK:C00003773 LIPID_MAPS_instance:LMPR01070300 PMID:16786166 PMID:17436581 PMID:18230364 PMID:19264501 PMID:19797858 PMID:27283644 PMID:27399729 PMID:27430384 PMID:27455130 PMID:27590588 PMID:27785684 PMID:27914891 PMID:27960297 PMID:28070550 PMID:28212270 PMID:28373414 PMID:28382818 PMID:28387741 PMID:28389351 PMID:28429775 PMID:28469544 PMID:28478680 PMID:28642129 PMID:28850007 PMID:28865626 PMID:28928905 Reaxys:6580822 SJWWTRQNNRNTPU-XJUZQKKNSA-N [H]C(=C=C1C(C)(C)C[C@@H](C[C@@]1(C)O)OC(C)=O)C(\C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C)C(=O)C[C@@]12O[C@]1(C)C[C@@H](O)CC2(C)C chebi_ontology plant metabolite