Compound Q&A

What is Atosiban (CAS: 90779-69-4)?

Answer

Atosiban
Atosiban (CAS: 90779-69-4) is a synthetic oxytocic medication primarily used to manage uterine contractions. It functions as a potent inhibitor of oxytocin receptors, helping to reduce the risk of preterm labor. Chemically, it is known as 4-(2-[[2-(2-ethoxyethoxy)ethoxy]carbonyl]amino)phenyl]morpholine, and it is characterized by its selective antagonism of the oxytocin receptor, making it an effective tocolytic agent in obstetrics.

About

CAS No 90779-69-4
English Name Atosiban
Molecular Formula C43H67N11O12S2
Molecular Weight 994.21 g/mol
SMILES CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(CSSCCC(=O)NC(C(=O)N1)CC2=CC=C(C=C2)OCC)C(=O)N3CCCC3C(=O)NC(CCCN)C(=O)NCC(=O)N)CC(=O)N)C(C)O
InChIKey VWXRQYYUEIYXCZ-OBIMUBPZSA-N
Last Updated: 2025-08-25 01:08

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