antheraxanthin (CHEBI:27867)

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CHEBI:27867 - antheraxanthin

ChEBI ID	CHEBI:27867
ChEBI Name	antheraxanthin
Stars
Definition	An epoxycarotenol that is β-carotene-3,3'-diol in which one of the one of the endocyclic double bonds has been oxidised to the corresponding epoxide. It is a neutral yellow plant pigment found in Euglenophyta.
Secondary ChEBI IDs	CHEBI:2749, CHEBI:22566
Last Modified	13 April 2015
Downloads	Molfile

Formula	C40H56O3
Net Charge	0
Average Mass	584.885
Monoisotopic Mass	584.42295
SMILES	CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/[C@@]23O[C@]2(C)C[C@@H](O)CC3(C)C)C(C)(C)C[C@H](O)C1
InChI	InChI=1S/C40H56O3/c1-29(17-13-19-31(3)21-22-36-33(5)25-34(41)26-37(36,6)7)15-11-12-16-30(2)18-14-20-32(4)23-24-40-38(8,9)27-35(42)28-39(40,10)43-40/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15+,30-16+,31-19+,32-20+/t34-,35+,39-,40+/m1/s1
InChIKey	OFNSUWBAQRCHAV-OYQUVCAXSA-N

Roles Classification

Biological Roles:

biological pigment An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light.

marine metabolite Any metabolite produced during a metabolic reaction in marine macro- and microorganisms.

plant metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.

ChEBI Ontology

Outgoing Relation(s)
	antheraxanthin (CHEBI:27867) has role biological pigment (CHEBI:26130)
	antheraxanthin (CHEBI:27867) has role marine metabolite (CHEBI:76507)
	antheraxanthin (CHEBI:27867) has role plant metabolite (CHEBI:76924)
	antheraxanthin (CHEBI:27867) is a epoxycarotenol (CHEBI:35307)

IUPAC Name
(3R,3'S,5'R,6'S)-5',6'-dihydro-5',6'-epoxy-β,β-carotene-3,3'-diol

Synonyms	Source
5,6-epoxy-5,6-dihydro-β,β-carotene-3,3'-diol	ChEBI
Antheraxanthin	KEGG COMPOUND

UniProt Name	Source
all-trans-antheraxanthin	UniProt

Manual Xrefs	Databases
C00003760	KNApSAcK
C08579	KEGG COMPOUND
CPD1F-131	MetaCyc
HMDB0035831	HMDB
LMPR01070262	LIPID MAPS

Registry Numbers	Sources
Reaxys:101042	Reaxys
CAS:640-03-9	KEGG COMPOUND
CAS:640-03-9	ChemIDplus

Citations