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Entry
CA00625                                                            
Classification
Carotenoid Name
Micromonal
IUPAC name (3R,3'R,6'R)-3,3'-Dihydroxy-7',8'-dihydro-beta,epsilon-caroten-19'-al
Formula
C40H56O3
Molecular Weight 
584.848 g/mol
Structure      Search similar carotenoids

Mol file
Carotenoid DB Fingerprints 
Biological functions/Properties 
Number of
conjugated double bonds 
10
Number of
conjugated multiple bonds 
10
Isomers 
InChI

InChIKey

Canonical SMILES

XLogP
9.913
Hydrogen Bond donors
(Lipinski's definition)
2
Hydrogen Bond Acceptors
(Lipinski's definition)
3
LipinskiFailures
2
Complexity of molecule
0.303
Number of heavy atoms
43
TPSA
(Topological Polar Surface Area) 
57.530 Å2
Reaction
  • Substrate: CR00165,  CR00230,  CR00232
  • Product: CR00112
    • Pathway
  • Pathway: CB000045,  CB000074,  CB000075
    • Major carotenoid information
    Dominant pigment in prasinophytes (Ref.707).
    Minor carotenoid information

    Source organisms
    Bathycoccus prasinos (Ref.46) - Green alga: Prasinophyte (Chlorophyta - Bathycoccaceae)
    Mantoniella squamata (Ref.46, Ref.47) - Green alga: Prasinophyte (Chlorophyta - Mamiellaceae)
    Micromonas pusilla (Ref.46, Ref.47) - Green alga: Prasinophyte (Chlorophyta - Mamiellaceae)
    Pseudoscourfieldia marina (Ref.46) - Green alga: Prasinophyte (Chlorophyta - Pycnococcaceae)
    Arousa sp. (Ref.46) - Green alga: Prasinophyte (Unclassified chlorophyta - Unclassified chlorophyta)
    References
  • Ref.46: E. S. Egeland, R. R. L. Guillard, and S. Liaaen-Jensen, Phytochemistry, Vol. 44, No. 6, pp.1087-1097, 1997, "Additional carotenoid prototype representatices and general chemosystematic evaluation of carotenoids in prasinophyceae (chlorophyta)".
  • Ref.47: E. S. Egeland, W. Eikrem, J. Throndsen, C. Wilhelm, M. Zapata, and S. Liaaen-Jensen, Biochemical systematics and Ecology, Vol. 23, NO. 7/8, pp. 747-755, 1995 "Carotenoids from Further Prasinophytes".
  • Ref.707: Suzanne Roy et al., Phytoplankton Pigments Characterization, Chemotaxonomy and Applications in Oceanography, October 2011, Cambridge University Press, pp 665-674, "Part VII - Data sheets aiding identification of phytoplankton carotenoids and chlorophylls", available at http://www.cambridge.org/gb/files/2013/6697/5826/Data_sheets_part_3_Xanthophylls.pdf, ISBN: 9781107000667.
    • CAS
    169221-37-8
    Links to other DB
    LipidBank: VCA1120

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