has parent hydride alpha-cryptoxanthin (3'R,6'R)-beta,epsilon-caroten-3'-ol 552.433 552.87200 A carotenol, the structure of which is (6'R)-beta,epsilon-carotene hydroxy-substituted at C-3' with R-stereochemistry. Beilstein:2342912 C40H56O CAS:24480-38-4 CC(\C=C\C=C(C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C CHEBI:10223 InChI=1S/C40H56O/c1-30(18-13-20-32(3)23-25-37-34(5)22-15-27-39(37,7)8)16-11-12-17-31(2)19-14-21-33(4)24-26-38-35(6)28-36(41)29-40(38,9)10/h11-14,16-21,23-26,28,36,38,41H,15,22,27,29H2,1-10H3/b12-11+,18-13+,19-14+,25-23+,26-24+,30-16+,31-17+,32-20+,33-21+/t36-,38-/m0/s1 KEGG:C15981 LIPID_MAPS_instance:LMPR01070268 ORAKUVXRZWMARG-XBBNTEQGSA-N PMID:16923233 PMID:19813226 PMID:2262812 alpha-Cryptoxanthin alpha-cryptoxanthin chebi_ontology carotenol (6'R)-beta,epsilon-carotene