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Entry
CA00840                                                            

Classification
Carotenoid Name
Dihydrovitixanthin
IUPAC name (5-,6R)-19'-Ethanoyloxy-6-hydroxy-3-oxo-8',9'-didehydro-5,6,7',8',9',10'-hexahydro-7'-apo-beta-caroten-7'-oic acid
Formula
C33H44O6
Molecular Weight 
536.682 g/mol
Structure      Search similar carotenoids

Mol file
Carotenoid DB Fingerprints 
Biological functions/Properties 
Number of
conjugated double bonds 
7 and 2 including one carboxylic acid (9 in total)
Number of
conjugated multiple bonds 
7 and 2 including one carboxylic acid (9 in total)
Isomers 
InChI

InChIKey

Canonical SMILES

XLogP
6.049
Hydrogen Bond donors
(Lipinski's definition)
2
Hydrogen Bond Acceptors
(Lipinski's definition)
6
LipinskiFailures
2
Complexity of molecule
0.072
Number of heavy atoms
39
TPSA
(Topological Polar Surface Area) 
100.900 Å2
Reaction
Pathway
Major carotenoid information

Minor carotenoid information

Source organisms
Cochlospermum vitifolium (Ref.377) - Land plant: Bixaceae: buttercup tree; wild cotton; forest peach; rose imperial (Streptophyta - Bixaceae)
References
  • Ref.377: Achenbach, Hans; Bluemm, Elmar; Waibel, Reiner, Tetrahedron Letters (1989), 30(23), 3059-60., "Vitixanthin and dihydrovitixanthin. New unusual 7'-apocarotenoic acids from Cochlospermum vitifolium".
  • CAS
    125287-07-2
    Links to other DB
    KNApSAcK: C00023111

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