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LY 303511

PubChem CID
3971
Structure
LY 303511_small.png
LY 303511_3D_Structure.png
Molecular Formula
Synonyms
  • 154447-38-8
  • LY 303511
  • LY303511
  • ly-303511
  • 2-Piperazinyl-8-phenyl-4H-1-benzopyran-4-one
Molecular Weight
306.4 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-03-25
  • Modify:
    2025-01-18
Description
8-phenyl-2-(1-piperazinyl)-1-benzopyran-4-one is a N-arylpiperazine.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
LY 303511.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

8-phenyl-2-piperazin-1-ylchromen-4-one
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C19H18N2O2/c22-17-13-18(21-11-9-20-10-12-21)23-19-15(7-4-8-16(17)19)14-5-2-1-3-6-14/h1-8,13,20H,9-12H2
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

NGAGMBNBKCDCDJ-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

C1CN(CCN1)C2=CC(=O)C3=C(O2)C(=CC=C3)C4=CC=CC=C4
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C19H18N2O2
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

154447-38-8

2.3.2 ChEBI ID

2.3.3 ChEMBL ID

2.3.4 DSSTox Substance ID

2.3.5 Nikkaji Number

2.3.6 NSC Number

2.3.7 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • 2-(4-piperazinyl)-8-phenyl-4H-1-benzopyran-4-one
  • LY 303511
  • LY-303511
  • LY303511

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
306.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
2.8
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
306.136827821 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
306.136827821 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
41.6 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
23
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
464
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
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
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 Associated Disorders and Diseases

7 Literature

7.1 Consolidated References

7.2 NLM Curated PubMed Citations

7.3 Springer Nature References

7.4 Chemical Co-Occurrences in Literature

7.5 Chemical-Gene Co-Occurrences in Literature

7.6 Chemical-Disease Co-Occurrences in Literature

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 WIPO PATENTSCOPE

8.3 Chemical Co-Occurrences in Patents

8.4 Chemical-Disease Co-Occurrences in Patents

8.5 Chemical-Gene Co-Occurrences in Patents

9 Interactions and Pathways

9.1 Protein Bound 3D Structures

9.1.1 Ligands from Protein Bound 3D Structures

PDBe Ligand Code
PDBe Structure Code
PDBe Conformer

9.2 Chemical-Target Interactions

10 Biological Test Results

10.1 BioAssay Results

11 Classification

11.1 MeSH Tree

11.2 ChEBI Ontology

11.3 ChemIDplus

11.4 ChEMBL Target Tree

11.5 EPA DSSTox Classification

11.6 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. ChEBI
    8-phenyl-2-(1-piperazinyl)-1-benzopyran-4-one
    https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:92399
  2. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  3. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  4. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  5. Comparative Toxicogenomics Database (CTD)
    LICENSE
    It is to be used only for research and educational purposes. Any reproduction or use for commercial purpose is prohibited without the prior express written permission of NC State University.
    http://ctdbase.org/about/legal.jsp
  6. Therapeutic Target Database (TTD)
  7. DTP/NCI
    LICENSE
    Unless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.
    https://www.cancer.gov/policies/copyright-reuse
  8. Japan Chemical Substance Dictionary (Nikkaji)
  9. Protein Data Bank in Europe (PDBe)
  10. RCSB Protein Data Bank (RCSB PDB)
    LICENSE
    Data files contained in the PDB archive (ftp://ftp.wwpdb.org) are free of all copyright restrictions and made fully and freely available for both non-commercial and commercial use. Users of the data should attribute the original authors of that structural data.
    https://www.rcsb.org/pages/policies
  11. Springer Nature
  12. Wikidata
  13. PubChem
  14. 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
  15. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  16. PATENTSCOPE (WIPO)
CONTENTS