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Entry
CA01186                                                            

Classification
Carotenoid Name
4-hydroxy-2,6,6-trimethyl-2-cyclohexen-l-one;
C9-norcarotenoid
IUPAC name 6-Apo-3-hydroxy-epsilon-caroten-6-one
Formula
C9H14O2
Molecular Weight 
154.202 g/mol
Structure      Search similar carotenoids

Mol file
Carotenoid DB Fingerprints 
Biological functions/Properties 
  • An aroma component of Asakusa-nori (Ref.623).
  • Number of
    conjugated double bonds 
    2
    Number of
    conjugated multiple bonds 
    2
    Isomers 
    InChI
    InChI=1S/C9H14O2/c1-6-4-7(10)5-9(2,3)8(6)11/h4,7,10H,5H2,1-3H3
    InChIKey
    CZWSBAFIAZKCRV-UHFFFAOYSA-N
    Canonical SMILES
    OC1C=C(C)C(=O)C(C1)(C)C
    XLogP
    0.506
    Hydrogen Bond donors
    (Lipinski's definition)
    1
    Hydrogen Bond Acceptors
    (Lipinski's definition)
    2
    LipinskiFailures
    0
    Complexity of molecule
    0.240
    Number of heavy atoms
    11
    TPSA
    (Topological Polar Surface Area) 
    37.300 Å2
    Source organisms
    Porphyra tenera (Ref.623) - Red alga: Bangiaceae, Asakusa-nori, same as Pyropia tenera
    References
  • Ref.623 : Peter Winterhalter and Russell Rouseff, ā€¯Carotenoid-Derived Aroma Compounds: An Introductionā€¯, ACS Symposium Series; American Chemical Society: Washington, DC, 2001., doi: 10.1021/bk-2002-0802.ch001.
  • CAS

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