Parasiloxanthin
IUPAC 名称
4-[(3E,5E,7E,9E,11E,13E,15E,17E)-18-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7,12,16-tetramethyloctadeca-3,5,7,9,11,13,15,17-octaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-ol
描述
Isolated from skin and fin of Japanese catfish (Parasilurus asotus). Parasiloxanthin is found in fishes.
异构
C\C(CCC1=C(C)CC(O)CC1(C)C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CC(O)CC1(C)C
InChI标识符
InChI=1S/C40H58O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-21,23,35-36,41-42H,22,24-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,29-15+,30-16+,31-19+,32-20+
键
ZAYHYNGKERKFHJ-ZRVUQIMUSA-N