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2D Structure
Also known as: Carotenoid, Dtxsid601019103, Carotenoids (nos), Carotenes and carotenoids, Refchem:918091, Chebi:23044
Molecular Formula
C40H54O5
Molecular Weight
614.9  g/mol
InChI Key
FLFJZZNKVVNCFQ-YBZZSZPVSA-N

The general name for a group of fat-soluble pigments found in green, yellow, and leafy vegetables, and yellow fruits. They are aliphatic hydrocarbons containing 4 terpene subunits.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(1E,3E,5E,7E,9E,11E,13E,15Z)-1-[(2R,4S)-2,4-dihydroxy-2,6,6-trimethylcyclohexylidene]-16-(hydroxymethyl)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12-trimethyloctadeca-3,5,7,9,11,13,15-heptaen-17-yn-2-one
2.1.2 InChI
InChI=1S/C40H54O5/c1-28(16-12-18-30(3)36(44)23-37-39(7,8)25-34(43)26-40(37,9)45)14-10-11-15-29(2)17-13-19-32(27-41)20-21-35-31(4)22-33(42)24-38(35,5)6/h10-19,23,33-34,41-43,45H,22,24-27H2,1-9H3/b11-10+,16-12+,17-13+,28-14+,29-15+,30-18+,32-19-,37-23+/t33-,34+,40-/m1/s1
2.1.3 InChI Key
FLFJZZNKVVNCFQ-YBZZSZPVSA-N
2.2 Synonyms
2.2.1 MeSH Synonyms

1. Carotenoid

2.2.2 Depositor-Supplied Synonyms

1. Carotenoid

2. Dtxsid601019103

3. Carotenoids (nos)

4. Carotenes And Carotenoids

5. Refchem:918091

6. Chebi:23044

7. 36-88-4

8. (1e,3e,5e,7e,9e,11e,13e,15z)-1-((2r,4s)-2,4-dihydroxy-2,6,6-trimethylcyclohexylidene)-16-(hydroxymethyl)-18-((4r)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3,7,12-trimethyloctadeca-3,5,7,9,11,13,15-heptaen-17-yn-2-one

9. Chembl499737

2.3 Create Date
2006-10-26
3 Chemical and Physical Properties
Molecular Weight 614.9 g/mol
Molecular Formula C40H54O5
XLogP37.2
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count11
Exact Mass Da
Monoisotopic Mass Da
Topological Polar Surface Area98
Heavy Atom Count45
Formal Charge0
Complexity1450
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count8
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Antioxidants

Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues.