4-hydroxy-all-trans-beta-carotene 0 552.43312 552.887 CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)C(O)CCC2(C)C)C(C)(C)CCC1 4-hydroxy-all-trans-beta-carotene chebi_ontology C40H56O pubmed:15659105 CHEBI:140677 4-hydroxy-beta-carotene isocryptoxanthin metacyc.compound:CPD-17650 InChI=1S/C40H56O/c1-30(18-13-20-32(3)23-25-36-34(5)22-15-28-39(36,7)8)16-11-12-17-31(2)19-14-21-33(4)24-26-37-35(6)38(41)27-29-40(37,9)10/h11-14,16-21,23-26,38,41H,15,22,27-29H2,1-10H3/b12-11+,18-13+,19-14+,25-23+,26-24+,30-16+,31-17+,32-20+,33-21+ JCRCKXUPYKELBT-QQGJMDNJSA-N beta-caroten-4-ol A β-carotene carrying one additional hydroxy substituent at position 4. trans-beta-carotene beta-carotene