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Terpentecin

PubChem CID
127568
Structure
Terpentecin_small.png
Terpentecin_3D_Structure.png
Molecular Formula
Synonyms
  • Terpentecin
  • 100440-25-3
  • MF 730N6
  • 2-[(2S)-2-[(1R)-2-[(1S,2S,3R,4aS,8aS)-3-hydroxy-1,2,4a,5-tetramethyl-4-oxo-3,7,8,8a-tetrahydro-2H-naphthalen-1-yl]-1-hydroxyethyl]oxiran-2-yl]-2-oxoacetaldehyde
  • UCT4-A
Molecular Weight
364.4 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-08-08
  • Modify:
    2025-01-18
Description
Terpentecin is a diterpenoid, a carbocyclic antibiotic, a member of octahydronaphthalenes and a secondary alpha-hydroxy ketone.
Terpentecin has been reported in Streptomyces and Kitasatospora with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Terpentecin.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

2-[(2S)-2-[(1R)-2-[(1S,2S,3R,4aS,8aS)-3-hydroxy-1,2,4a,5-tetramethyl-4-oxo-3,7,8,8a-tetrahydro-2H-naphthalen-1-yl]-1-hydroxyethyl]oxiran-2-yl]-2-oxoacetaldehyde
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C20H28O6/c1-11-6-5-7-13-18(3,12(2)16(24)17(25)19(11,13)4)8-14(22)20(10-26-20)15(23)9-21/h6,9,12-14,16,22,24H,5,7-8,10H2,1-4H3/t12-,13+,14-,16-,18-,19-,20+/m1/s1
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

ISTOHHFNKVUOKP-BRUMOIPRSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

C[C@@H]1[C@H](C(=O)[C@]2([C@H]([C@]1(C)C[C@H]([C@@]3(CO3)C(=O)C=O)O)CCC=C2C)C)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C20H28O6
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 ChEBI ID

2.3.3 DSSTox Substance ID

2.3.4 KEGG ID

2.3.5 Lipid Maps ID (LM_ID)

2.3.6 Metabolomics Workbench ID

2.3.7 Nikkaji Number

2.3.8 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • terpentecin
  • UCT4-A

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
364.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
1.2
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
6
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
364.18858861 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
364.18858861 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
104 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
26
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
684
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
7
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
0
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 2021.10.14)

3.2 Chemical Classes

3.2.1 Lipids

Lipids -> Prenol Lipids [PR] -> Isoprenoids [PR01] -> C20 isoprenoids (diterpenes) [PR0104]

5 Chemical Vendors

6 Toxicity

6.1 Toxicological Information

6.1.1 Acute Effects

7 Literature

7.1 Consolidated References

7.2 NLM Curated PubMed Citations

7.3 Chemical Co-Occurrences in Literature

7.4 Chemical-Gene Co-Occurrences in Literature

7.5 Chemical-Disease Co-Occurrences in Literature

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 Chemical Co-Occurrences in Patents

8.3 Chemical-Disease Co-Occurrences in Patents

8.4 Chemical-Gene Co-Occurrences in Patents

9 Taxonomy

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

10 Classification

10.1 MeSH Tree

10.2 ChEBI Ontology

10.3 LIPID MAPS Classification

10.4 KEGG: Lipid

10.5 ChemIDplus

10.6 EPA DSSTox Classification

10.7 The Natural Products Atlas Classification

10.8 LOTUS Tree

10.9 MolGenie Organic Chemistry Ontology

11 Information Sources

  1. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    {2-[1-Hydroxy-2-(3-hydroxy-1,2,4a,5-tetramethyl-4-oxo-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl)ethyl]oxiran-2-yl}(oxo)acetaldehyde
    https://comptox.epa.gov/dashboard/DTXSID60905502
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. ChEBI
  5. 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/
  6. Japan Chemical Substance Dictionary (Nikkaji)
  7. 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
  8. LIPID MAPS
    Lipid Classification
    https://www.lipidmaps.org/
  9. Metabolomics Workbench
  10. Wikidata
  11. PubChem
  12. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
  13. The Natural Products Atlas
    LICENSE
    The Natural Products Atlas is licensed under a Creative Commons Attribution 4.0 International License.
    https://www.npatlas.org/terms
    The Natural Products Atlas Classification
    https://www.npatlas.org/
  14. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS