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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
carotenone +     
2',2'-dihydroxy-2-oxospirilloxanthin 
2'-hydroxy-2-oxospirilloxanthin 
2,2'-dioxospirilloxanthin 
2-oxospirilloxanthin 
3'-hydroxy-e,e-caroten-3-one 
3'-hydroxyechinenone 
3-cis-hydroxy-beta,epsilon-caroten-3'-one 
4',4'-dihydroxyechinenone 
4'-hydroxyechinenone 
4,4-dihydroxy-all-trans-beta-carotene 
4-hydroxy-all-trans-beta-carotene 
7,8-dihydro-beta-carotene 
adonixanthin 
astacene 
A carotenone that consists of beta,beta-carotene bearing four oxo substituents at positions 2, 2', 4 and 4'.
astaxanthin  
beta-carotene 5,6-epoxide +  
beta-cryptoxanthin +  
canthaxanthin  
capsanthin +   
capsanthin 5,6-epoxide 
capsorubin 
e,e-carotene-3,3'-dione 
echinenone +  
meso-zeaxanthin 
semi-beta-carotenone 
spheroiden-2-one 
zeaxanthin +  

Synonyms
Exact Synonyms: beta,beta-carotene-3,3',4,4'-tetrone
Related Synonyms: Formula=C40H48O4 ;   InChI=1S/C40H48O4/c1-27(17-13-19-29(3)21-23-33-31(5)37(43)35(41)25-39(33,7)8)15-11-12-16-28(2)18-14-20-30(4)22-24-34-32(6)38(44)36(42)26-40(34,9)10/h11-24H,25-26H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,27-15+,28-16+,29-19+,30-20+ ;   InChIKey=RASZIXQTZOARSV-QISQUURKSA-N ;   SMILES=CC(\\C=C\\C=C(C)\\C=C\\C1=C(C)C(=O)C(=O)CC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)C(=O)CC1(C)C ;   astacin
Xrefs: Beilstein:2032712 ;   CAS:514-76-1 ;   PMID:15823009 ;   PMID:16747424 ;   PMID:19621574 ;   PMID:20267555 ;   PMID:22417348 ;   Reaxys:2032712

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