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Ramosetron

PubChem CID
108000
Structure
Ramosetron_small.png
Ramosetron_3D_Structure.png
Molecular Formula
Synonyms
  • Ramosetron
  • 132036-88-5
  • Ramosetron [INN]
  • (1-methylindol-3-yl)-[(5R)-4,5,6,7-tetrahydro-3H-benzimidazol-5-yl]methanone
  • UNII-7ZRO0SC54Y
Molecular Weight
279.34 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-06-24
  • Modify:
    2025-01-11
Description
Ramosetron is a member of indoles.
Ramosetron is a serotonin 5-HT3 receptor antagonist commonly employed to treat nausea and vomiting, in addition to certain diarrheal conditions. It is believed to have higher potency and longer antiemetic action than other 1st generation 5-HT3 antagonists such as ondansetron. Currently, ramosetron is only approved for use Japan and in certain Southeast Asian countries.
Ramosetron is a selective serotonin (5-HT) receptor antagonist, with potential antiemetic activity. Upon administration, ramosetron selectively binds to and blocks the activity of 5-HT subtype 3 (5-HT3) receptors located in the vagus nerve terminal and in the vomiting center in the central nervous system (CNS), suppressing chemotherapy-induced nausea and vomiting.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Ramosetron.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(1-methylindol-3-yl)-[(5R)-4,5,6,7-tetrahydro-3H-benzimidazol-5-yl]methanone
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C17H17N3O/c1-20-9-13(12-4-2-3-5-16(12)20)17(21)11-6-7-14-15(8-11)19-10-18-14/h2-5,9-11H,6-8H2,1H3,(H,18,19)/t11-/m1/s1
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

NTHPAPBPFQJABD-LLVKDONJSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

CN1C=C(C2=CC=CC=C21)C(=O)[C@@H]3CCC4=C(C3)NC=N4
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C17H17N3O
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 UNII

2.3.3 ChEBI ID

2.3.4 ChEMBL ID

2.3.5 DrugBank ID

2.3.6 DSSTox Substance ID

2.3.7 KEGG ID

2.3.8 Metabolomics Workbench ID

2.3.9 NCI Thesaurus Code

2.3.10 Nikkaji Number

2.3.11 Pharos Ligand ID

2.3.12 Wikidata

2.3.13 Wikipedia

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • 5-((1-methyl-3-indolyl)carbonyl)-4,5,6,7-tetrahydro-1H-benzimidazol
  • Methanone, (1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)-, monohydrochloride, (R)-
  • Nasea
  • ramosetron
  • ramosetron hydrochloride
  • YM 060
  • YM-060
  • YM060

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
279.34 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
2.2
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
2
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
279.137162174 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
279.137162174 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
50.7 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
21
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
413
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
1
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 Drugs

Pharmaceuticals -> Listed in ZINC15
S55 | ZINC15PHARMA | Pharmaceuticals from ZINC15 | DOI:10.5281/zenodo.3247749

4 Spectral Information

4.1 IR Spectra

4.1.1 ATR-IR Spectra

Instrument Name
Bio-Rad FTS
Technique
ATR-Film (MeCl2) (DuraSamplIR II)
Source of Spectrum
Forensic Spectral Research
Source of Sample
Cayman Chemical Company
Catalog Number
Free base of 15548
Lot Number
Free base of 0456487-4
Copyright
Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

6 Chemical Vendors

7 Drug and Medication Information

7.1 Drug Indication

For the treatment of nausea and vomiting and diarrhea-predominant irritable bowel syndrome in males.

7.2 Clinical Trials

7.2.1 ClinicalTrials.gov

7.2.2 EU Clinical Trials Register

7.2.3 NIPH Clinical Trials Search of Japan

8 Pharmacology and Biochemistry

8.1 MeSH Pharmacological Classification

Serotonin Antagonists
Drugs that bind to but do not activate serotonin receptors, thereby blocking the actions of serotonin or SEROTONIN RECEPTOR AGONISTS. (See all compounds classified as Serotonin Antagonists.)
Antiemetics
Drugs used to prevent NAUSEA or VOMITING. (See all compounds classified as Antiemetics.)

9 Associated Disorders and Diseases

10 Literature

10.1 Consolidated References

10.2 NLM Curated PubMed Citations

10.3 Chemical Co-Occurrences in Literature

10.4 Chemical-Gene Co-Occurrences in Literature

10.5 Chemical-Disease Co-Occurrences in Literature

11 Patents

11.1 Depositor-Supplied Patent Identifiers

11.2 Chemical Co-Occurrences in Patents

11.3 Chemical-Disease Co-Occurrences in Patents

11.4 Chemical-Gene Co-Occurrences in Patents

12 Interactions and Pathways

12.1 Chemical-Target Interactions

12.2 Drug-Drug Interactions

13 Biological Test Results

13.1 BioAssay Results

14 Classification

14.1 MeSH Tree

14.2 NCI Thesaurus Tree

14.3 ChEBI Ontology

14.4 KEGG: Target-based Classification of Drugs

14.5 KEGG: Drug Groups

14.6 ChemIDplus

14.7 IUPHAR / BPS Guide to PHARMACOLOGY Target Classification

14.8 ChEMBL Target Tree

14.9 NORMAN Suspect List Exchange Classification

14.10 EPA DSSTox Classification

14.11 MolGenie Organic Chemistry Ontology

15 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. DrugBank
    LICENSE
    Creative Common's Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/legalcode)
    https://www.drugbank.ca/legal/terms_of_use
  4. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  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. NCI Thesaurus (NCIt)
    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. Open Targets
    LICENSE
    Datasets generated by the Open Targets Platform are freely available for download.
    https://platform-docs.opentargets.org/licence
  9. 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
  10. ClinicalTrials.gov
    LICENSE
    The ClinicalTrials.gov data carry an international copyright outside the United States and its Territories or Possessions. Some ClinicalTrials.gov data may be subject to the copyright of third parties; you should consult these entities for any additional terms of use.
    https://clinicaltrials.gov/ct2/about-site/terms-conditions#Use
  11. Drug Gene Interaction database (DGIdb)
    LICENSE
    The data used in DGIdb is all open access and where possible made available as raw data dumps in the downloads section.
    http://www.dgidb.org/downloads
  12. IUPHAR/BPS Guide to PHARMACOLOGY
    LICENSE
    The Guide to PHARMACOLOGY database is licensed under the Open Data Commons Open Database License (ODbL) https://opendatacommons.org/licenses/odbl/. Its contents are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (http://creativecommons.org/licenses/by-sa/4.0/)
    https://www.guidetopharmacology.org/about.jsp#license
    Guide to Pharmacology Target Classification
    https://www.guidetopharmacology.org/targets.jsp
  13. EU Clinical Trials Register
  14. Japan Chemical Substance Dictionary (Nikkaji)
  15. 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
    Target-based classification of drugs
    http://www.genome.jp/kegg-bin/get_htext?br08310.keg
  16. Metabolomics Workbench
  17. NIPH Clinical Trials Search of Japan
  18. 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/
    Ramosetron
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  19. Therapeutic Target Database (TTD)
  20. Pharos
    LICENSE
    Data accessed from Pharos and TCRD is publicly available from the primary sources listed above. Please respect their individual licenses regarding proper use and redistribution.
    https://pharos.nih.gov/about
  21. SpectraBase
  22. Wikidata
  23. Wikipedia
  24. PubChem
  25. 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
  26. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  27. NCBI
CONTENTS