atosiban

chemical compound

Class type of: synthetic peptide Q421322

Facts

9 properties

Instance of: type of chemical entity
Subclass of: synthetic peptide
Has use: medication
Canonical SMILES: CCOc1ccc(CC2NC(=O)CCSSCC(C(=O)N3CCCC3C(=O)NC(CCCN)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(C(C)O)NC(=O)C(C(C)CC)NC2=O)cc1
Chemical formula: C₄₃H₆₇N₁₁O₁₂S₂
Defined daily dose: +165
Isomeric SMILES: CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSCCC(=O)N[C@@H](C(=O)N1)CC2=CC=C(C=C2)OCC)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCN)C(=O)NCC(=O)N)CC(=O)N)[C@@H](C)O
Mass: +993.441209
Subject has role: hormone antagonist, tocolytic uterine relaxants

🏷️ Also known as

en atosiban ar أتوسيبان de Tractocile es atosibán es atosibano fa آتوسیبان fr 90779-69-4 fr Tractocile fr Tractosil ja アトシバン pl atozyban pt Atosibana ru атозибан

🔖 Identifiers · 25

ATC code: G02CX01
CAS Registry Number: 90779-69-4
ChEBI ID: 135899
ChEMBL ID: CHEMBL382301
ChemSpider ID: 61877
DSSTOX compound identifier: DTXCID4028917
DSSTox substance ID: DTXSID8048991
DrugBank ID: DB09059
DrugCentral ID: 3008
EC number: 806-815-5
ECHA Substance Infocard ID: 100.234.128
Freebase ID: /m/04rpbd

Show all 25 identifiers +13

Guide to Pharmacology Ligand ID: 2213
InChI: InChI=1S/C43H67N11O12S2/c1-5-23(3)35-41(63)53-36(24(4)55)42(64)50-29(20-32(45)56)38(60)51-30(43(65)54-17-8-10-31(54)40(62)49-27(9-7-16-44)37(59)47-21-33(46)57)22-68-67-18-15-34(58)48-28(39(61)52-35)19-25-11-13-26(14-12-25)66-6-2/h11-14,23-24,27-31,35-36,55H,5-10,15-22,44H2,1-4H3,(H2,45,56)(H2,46,57)(H,47,59)(H,48,58)(H,49,62)(H,50,64)(H,51,60)(H,52,61)(H,53,63)/t23-,24+,27-,28+,29-,30-,31-,35-,36-/m0/s1
InChIKey: VWXRQYYUEIYXCZ-OBIMUBPZSA-N
MeSH descriptor ID: C047046
Microsoft Academic ID (discontinued): 2776535644
Probes And Drugs ID: PD041599
PubChem CID: 5311010
Quora topic ID: Atosiban
RxNorm CUI: 59639
ScienceDirect topic ID: agricultural-and-biological-sciences/atosiban
SureChEMBL ID: 34316
UNII: 081D12SI0Z
UniChem compound ID: 1075900

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Has use 1

medication

Subject has role 1

tocolytic uterine relaxants

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Summary

atosiban is a type of chemical entity^[1]. atosiban is a type of synthetic peptide^[2].

Key Facts

Canonical SMILES: CCOc1ccc(CC2NC(=O)CCSSCC(C(=O)N3CCCC3C(=O)NC(CCCN)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(C(C)O)NC(=O)C(C(C)CC)NC2=O)cc1^[3]
Chemical formula: C₄₃H₆₇N₁₁O₁₂S₂^[4]
Has use: medication^[5]
Isomeric SMILES: CCC@H[C@H]1C(=O)NC@H C@@HO^{C@H[C@H]1C(=O)NC@HC@@HO">[6]}
Mass: 993.441209 dalton^[7]
Subject has role: hormone antagonist^[8], tocolytic uterine relaxants^[9]
Defined daily dose: 165 milligram^[10]

⭐ Popularity Graph

16/100 established

🌐 Wiki Languages

14 / 428 langs top 10%

📈 Wikipedia Views · last 12 months

1.7K views trend: hourly, last 114h

🌐 Available in 9 languages

enAtosiban arأتوسيبان deAtosiban esAtosibán faآتوسیبان frAtosiban plAtozyban ptAtosibana viAtosiban

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[3] ↑ atosiban — canonical SMILES (P233): CCOc1ccc(CC2NC(=O)CCSSCC(C(=O)N3CCCC3C(=O)NC(CCCN)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(C(C)O)NC(=O)C(C(C)CC)NC2=O)cc1. wikidata.org.
[4] ↑ atosiban — chemical formula (P274): C₄₃H₆₇N₁₁O₁₂S₂. PubChem. Retrieved 2016-09-21. wikidata.org.
[2] ↑ atosiban — subclass of (P279): synthetic peptide. wikidata.org.
[5] ↑ atosiban — has use (P366): medication. wikidata.org.
[6] ↑ atosiban — isomeric SMILES (P2017): CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSCCC(=O)N[C@@H](C(=O)N1)CC2=CC=C(C=C2)OCC)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCN)C(=O)NCC(=O)N)CC(=O)N)[C@@H](C)O. wikidata.org.
[7] ↑ atosiban — mass (P2067): 993.441209 dalton. PubChem. Retrieved 2016-09-21. wikidata.org.
[8] ↑ atosiban — subject has role (P2868): hormone antagonist. Medical Subject Headings. Retrieved 2018-03-15. wikidata.org.
[9] ↑ atosiban — subject has role (P2868): tocolytic uterine relaxants. Medical Subject Headings. Retrieved 2018-03-15. wikidata.org.
[10] ↑ atosiban — defined daily dose (P4250): 165 milligram. whocc.no. whocc.no. Provenance: wikidata.org.

Class ancestry

[1] ↑ atosiban is an instance of type of chemical entity (Q113145171) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). atosiban. Retrieved November 9, 2026, from https://4ort.xyz/entity/atosiban

MLA “atosiban.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/atosiban.

BibTeX

@misc{4ortxyz_atosiban_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{atosiban}}, year = {2026}, url = {https://4ort.xyz/entity/atosiban}, note = {Accessed: 2026-11-09}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): atosiban — https://4ort.xyz/entity/atosiban (retrieved 2026-11-09)

Canonical URL: https://4ort.xyz/entity/atosiban · Last refreshed: November 9, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

5d ago · Elivan da Silva · 2026-11-04 view diff on Wikidata ↗

"Added reference: ATC code: G02CX01, #temporary_batch_1793797597663"
20w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗

Defined daily dose → 165 milligram

Instance of → type of chemical entity

Has use → medication

Subclass of → synthetic peptide

+ 2 other properties edited (see Wikidata diff for full list)

"Changed [tr] labels, descriptions or aliases: QuickStatements 3.0 batch #37300"

Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.