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Biological Activity:
Highly potent and selective vasopressin V1a receptor antagonist
References: online ref 1
Steinwall et al. The effect of relcovaptan (SR 49059), an orally active vasopressin V1a receptor antagonist, on uterine contractions in preterm labor. Gynecol Endocrinol. 2005 20(2), 104-9.
Tahtaoui et al. Identification of the binding sites of the SR 49059 nonpeptide antagonist into the V1a vasopressin receptor using sulfydryl-reactive ligands and cysteine mutants as chemical sensors. J. Biol. Chem. 2003, 278, 40010.
Chemical Name: (S)-1-[(2R,3S)-5-Chloro-3-(2-chloro-phenyl)-1-(3,4-dimethoxy-benzenesulfonyl)-3-hydroxy-2,3-dihydro-1H-indole-2-carbonyl]-pyrrolidine-2-carboxylic acid amide
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