Carotenoids obi
All carotenoids     All organisms     All pathways     All reactions     Feedback
Carotenoids DB          Carotenoids DB: CA01186   
[   About  |   Help  |   Search carotenoid entry  |   Search organism entry  |   Search similar carotenoids  |   Predict biological activities of this carotenoid  |   Search possible biosynthetic routes of this carotenoid   ]
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 
  • Constitutional isomer: CA01183
    • InChI

    InChIKey

    Canonical SMILES

    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
    Reaction
    Pathway
    Major carotenoid information

    Minor carotenoid information

    Source organisms
    Porphyra tenera (Ref.623) - Red alga: Bangiaceae, Asakusa-nori, same as Pyropia tenera (Rhodophyta - Bangiaceae)
    References
  • Ref.623: Peter Winterhalter and Russell Rouseff, ”Carotenoid-Derived Aroma Compounds: An Introduction”, ACS Symposium Series; American Chemical Society: Washington, DC, 2001., doi: 10.1021/bk-2002-0802.ch001.
    • CAS

    Links to other DB

       Searching other references with Google Scholar or searching the colour of this carotenoid by Google image search