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Neopine

PubChem CID
5462437
Structure
Neopine_small.png
Neopine_3D_Structure.png
Molecular Formula
Synonyms
  • Neopine
  • Neopin
  • 467-14-1
  • UNII-TM43JB0IA8
  • .beta.-Codeine
Molecular Weight
299.4 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
  • Create:
    2005-06-24
  • Modify:
    2024-12-28
Description
Neopine is a morphinane alkaloid that is the Delta(8,14) isomer of codeine. It is a minor constituent in opium from Papaver somniferum. It is an organic heteropentacyclic compound and a morphinane alkaloid. It is a conjugate base of a neopine(1+).
Neopine has been reported in Papaver bracteatum with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Neopine.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(4R,7S,7aR,12bS)-9-methoxy-3-methyl-2,4,6,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)

2.1.2 InChI

InChI=1S/C18H21NO3/c1-19-8-7-18-11-4-5-13(20)17(18)22-16-14(21-2)6-3-10(15(16)18)9-12(11)19/h3-4,6,12-13,17,20H,5,7-9H2,1-2H3/t12-,13+,17+,18+/m1/s1
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.3 InChIKey

NNDKZTBFZTWKLA-QISBLDNZSA-N
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.4 SMILES

CN1CC[C@]23[C@@H]4[C@H](CC=C2[C@H]1CC5=C3C(=C(C=C5)OC)O4)O
Computed by OEChem 2.3.0 (PubChem release 2024.11.20)

2.2 Molecular Formula

C18H21NO3
Computed by PubChem 2.2 (PubChem release 2024.11.20)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 Deprecated CAS

27115-17-9

2.3.3 European Community (EC) Number

2.3.4 UNII

2.3.5 ChEBI ID

2.3.6 DSSTox Substance ID

2.3.7 KEGG ID

2.3.8 Metabolomics Workbench ID

2.3.9 Nikkaji Number

2.3.10 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

neopine

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
299.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
XLogP3-AA
Property Value
1.6
Reference
Computed by XLogP3 3.0 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Donor Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Acceptor Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Rotatable Bond Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Exact Mass
Property Value
299.15214353 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
299.15214353 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
41.9Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
22
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
520
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
4
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)

5 Chemical Vendors

6 Literature

6.1 Consolidated References

6.2 NLM Curated PubMed Citations

6.3 Springer Nature References

6.4 Nature Journal References

6.5 Chemical Co-Occurrences in Literature

6.6 Chemical-Gene Co-Occurrences in Literature

6.7 Chemical-Disease Co-Occurrences in Literature

7 Patents

7.1 Depositor-Supplied Patent Identifiers

7.2 WIPO PATENTSCOPE

7.3 Chemical Co-Occurrences in Patents

7.4 Chemical-Disease Co-Occurrences in Patents

7.5 Chemical-Gene Co-Occurrences in Patents

8 Biological Test Results

8.1 BioAssay Results

9 Taxonomy

The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106
S29 | PHYTOTOXINS | Toxic Plant Phytotoxin (TPPT) Database | DOI:10.5281/zenodo.2652993

10 Classification

10.1 MeSH Tree

10.2 ChEBI Ontology

10.3 KEGG: Phytochemical Compounds

10.4 ChemIDplus

10.5 NORMAN Suspect List Exchange Classification

10.6 EPA DSSTox Classification

10.7 LOTUS Tree

10.8 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
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
    (5α,6α)-8,14-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
    https://echa.europa.eu/substance-information/-/substanceinfo/100.006.717
  5. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  6. ChEBI
  7. 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/
  8. Japan Chemical Substance Dictionary (Nikkaji)
  9. 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
  10. Natural Product Activity and Species Source (NPASS)
  11. NORMAN Suspect List Exchange
    LICENSE
    Data: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0
    https://creativecommons.org/licenses/by/4.0/
    Neopine
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  12. Metabolomics Workbench
  13. Nature Chemical Biology
  14. Springer Nature
  15. Wikidata
  16. PubChem
  17. 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
  18. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  19. PATENTSCOPE (WIPO)
  20. NCBI
CONTENTS