xanthophyll Rhodoxanthin 562.381 562.825 C40H50O2 CAS:116-30-3 CC(\C=C\C=C\C(C)=C\C=C\C(C)=C\C=C1\C(C)=CC(=O)CC1(C)C)=C/C=C/C(C)=C/C=C1/C(C)=CC(=O)CC1(C)C CHEBI:8835 InChI=1S/C40H50O2/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/h11-26H,27-28H2,1-10H3/b15-11+,16-12+,19-13+,20-14+,29-17+,30-18+,31-21+,32-22+,37-23-,38-24- KEGG:C08610 KNApSAcK:C00003784 Rhodoxanthin VWXMLZQUDPCJPL-ZDHAIZATSA-N chebi_ontology