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2-Oxospirilloxanthin

PubChem CID
16061269
Structure
2-Oxospirilloxanthin_small.png
Molecular Formula
Synonyms
  • 2-oxospirilloxanthin
  • 2-Ketospirilloxanthin
  • Ketospirilloxanthin
  • CHEBI:64792
  • (3E,3'E)-1,1'-dimethoxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene-2-one
Molecular Weight
610.9 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2007-05-16
  • Modify:
    2025-01-04
Description
2-oxospirilloxanthin is a carotenoid ether that is (3E,3'E)-1,1'-dihydroxy-3,3',4,4'-tetradehydro-1,1',2,2'-tetrahydro-psi,psi-carotene-2-one in which both hydroxyl hydrogens are substituted by methyl groups. It is a carotenoid ether and a carotenone.
2-Oxospirilloxanthin has been reported in Rubrivivax gelatinosus with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
2-Oxospirilloxanthin.png

1.2 3D Status

Conformer generation is disallowed since too flexible

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(4E,6E,8E,10E,12E,14E,16E,18E,20E,22E,24E,26E,28E)-2,31-dimethoxy-2,6,10,14,19,23,27,31-octamethyldotriaconta-4,6,8,10,12,14,16,18,20,22,24,26,28-tridecaen-3-one
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/C42H58O3/c1-34(22-15-24-36(3)26-17-28-38(5)30-19-33-41(7,8)44-11)20-13-14-21-35(2)23-16-25-37(4)27-18-29-39(6)31-32-40(43)42(9,10)45-12/h13-32H,33H2,1-12H3/b14-13+,22-15+,23-16+,26-17+,27-18+,30-19+,32-31+,34-20+,35-21+,36-24+,37-25+,38-28+,39-29+
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

AUIMFBMJZYMMRO-MRLRKSOKSA-N
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

C/C(=C\C=C\C(=C\C=C\C(=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C(=O)C(C)(C)OC)\C)\C)/C=C/CC(C)(C)OC
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C42H58O3
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 ChEBI ID

2.3.2 KEGG ID

2.3.3 Lipid Maps ID (LM_ID)

2.3.4 Metabolomics Workbench ID

2.3.5 Nikkaji Number

2.3.6 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
610.9 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
13.1
Reference
Computed by XLogP3 3.0 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
3
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
18
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
610.43859571 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
610.43859571 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
35.5 Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
45
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
1330
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
13
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2019.01.04)

3.2 Chemical Classes

3.2.1 Lipids

Lipids -> Prenol Lipids [PR] -> Isoprenoids [PR01] -> C40 isoprenoids (tetraterpenes) [PR0107]

5 Chemical Vendors

6 Pharmacology and Biochemistry

6.1 Biochemical Reactions

7 Literature

7.1 Consolidated References

7.2 Chemical Co-Occurrences in Literature

7.3 Chemical-Gene Co-Occurrences in Literature

8 Patents

8.1 Depositor-Supplied Patent Identifiers

9 Interactions and Pathways

9.1 Pathways

10 Taxonomy

The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106

11 Classification

11.1 ChEBI Ontology

11.2 LIPID MAPS Classification

11.3 KEGG: Lipid

11.4 LOTUS Tree

11.5 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. ChEBI
  2. LOTUS - the natural products occurrence database
    LICENSE
    The code for LOTUS is released under the GNU General Public License v3.0.
    https://lotus.nprod.net/
  3. Japan Chemical Substance Dictionary (Nikkaji)
  4. KEGG
    LICENSE
    Academic users may freely use the KEGG website. Non-academic use of KEGG generally requires a commercial license
    https://www.kegg.jp/kegg/legal.html
  5. KNApSAcK Species-Metabolite Database
  6. LIPID MAPS
    Lipid Classification
    https://www.lipidmaps.org/
  7. Metabolomics Workbench
  8. Rhea - Annotated Reactions Database
    LICENSE
    Rhea has chosen to apply the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/). This means that you are free to copy, distribute, display and make commercial use of the database in all legislations, provided you credit (cite) Rhea.
    https://www.rhea-db.org/help/license-disclaimer
  9. Wikidata
  10. PubChem
  11. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS