Chemical Structure : Atosiban
CAS No.: 90779-69-4
Catalog No.: PC-45360Not For Human Use, Lab Use Only.
Atosiban (RWJ-22164) is a nonapeptide, desamino-oxytocin analogue, and a competitive vasopressin/oxytocin receptor antagonist.
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Atosiban (RWJ-22164) is a nonapeptide, desamino-oxytocin analogue, and a competitive vasopressin/oxytocin receptor antagonist.
Atosiban (RWJ-22164) inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane.
Atosiban (RWJ-22164) is used as an intravenous medication as a labour repressant (tocolytic) to halt premature labor.
| M.Wt | 994.1886 | |
| Formula | C43H67N11O12S2 | |
| Appearance | Solid | |
| Storage |
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| Solubility |
DMSO: < 10.3 mg/mL |
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| Chemical Name/SMILES |
Glycinamide, O-ethyl-N-(3-mercapto-1-oxopropyl)-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-ornithyl-, cyclic (1→5)-disulfide |
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1. Sanu O, et al. Ther Clin Risk Manag. 2010 Apr 26;6:191-9.

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