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Entry
CA00744                                                            

Classification
Carotenoid Name
Capsoneoxanthin
IUPAC name (3S,5R,6R,3'S,5'R)-3,5,3'-Trihydroxy-6,7-didehydro-5,6-dihydro-beta,kappa-caroten-6'-one
Formula
C40H56O4
Molecular Weight 
600.848 g/mol
Structure      Search similar carotenoids

Mol file
Carotenoid DB Fingerprints 
Biological functions/Properties 
Number of
conjugated double bonds 
10 including one ketone (10 in total)
Number of
conjugated multiple bonds 
10 including one ketone (10 in total)
Isomers 
InChI

InChIKey

Canonical SMILES

XLogP
10.447
Hydrogen Bond donors
(Lipinski's definition)
3
Hydrogen Bond Acceptors
(Lipinski's definition)
4
LipinskiFailures
1
Complexity of molecule
0.300
Number of heavy atoms
44
TPSA
(Topological Polar Surface Area) 
77.760 Å2
Reaction
Pathway
Major carotenoid information

Minor carotenoid information

Source organisms
Pouteria sapota (Ref.773) - Land plant: red mamey sapote, species of tree native to Cuba and Central America. Fruit is commonly eaten in many Latin American countries. It is is about 10 to 25 cm (4 to 10 in) long and 8 to 12 cm (3 to 4.5 in) wide and has flesh ranging in color from pink to orange to red. The fruit's texture is creamy and soft, the flavor is a mix of sweet potato, pumpkin, honey, prune, peach, apricot, cantaloupe, cherry, and almond. (Streptophyta - Chrysophylloideae)
Asparagus falcatus (Ref.446) - Land plant: asparagus (Streptophyta - Asparagaceae)
References
  • Ref.446: Deli, Jozsef; Molnar, Peter; Osz, Erzsebet; Toth, Gyula, Tetrahedron Letters (2000), 41(42), 8153-8155., "Capsoneoxanthin, a new carotenoid isolated from the fruits of Asparagus falcatus".
  • Ref.773: Attila Agócs et al., Journal of Food Composition and Analysis 65 (2018) 1–5, “Isolation of allene carotenoids from mamey”, http://dx.doi.org/10.1016/j.jfca.2017.04.004.
  • CAS
    310898-15-8
    Links to other DB
    KNApSAcK: C00023025

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