SR 49059

SR 49059 is a selective, nonpeptide antagonist of the V1a subtype of the vasopressin receptor (Ki = 1.1-6.3 nM in human). It demonstrates >2 orders of magnitude lower affinity for V1b, V2, and oxytocin receptors and does not exhibit any intrinsic agonist activity. SR 49059 can inhibit arginine vasopressin-induced human platelet aggregation with an IC50 value of 3.7 nM.Formal Name: 1-[[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-[(3,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-hydroxy-1H-indol-2-yl]carbonyl]-2-pyrrolidinecarboxamide. CAS Number: 150375-75-0. Synonyms: Relcovaptan. Molecular Formula: C28H27Cl2N3O7S. Formula Weight: 620.5. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 5 mg/ml, DMSO: 5 mg/ml, Ethanol: 5 mg/ml. SMILES: ClC1=CC=CC=C1[C@]2(O)[C@H](C(N3CCC[C@H]3C(N)=O)=O)N(S(C4=CC=C(OC)C(OC)=C4)(=O)=O)C5=CC=C(Cl)C=C52. InChi Code: InChI=1S/C28H27Cl2N3O7S/c1-39-23-12-10-17(15-24(23)40-2)41(37,38)33-21-11-9-16(29)14-19(21)28(36,18-6-3-4-7-20(18)30)25(33)27(35)32-13-5-8-22(32)26(31)34/h3-4,6-7,9-12,14-15,22,25,36H,5,8,13H2,1-2H3,(H2,31,34)/t22-,25-,28+/m0/s1. InChi Key: CEBYCSRFKCEUSW-NAYZPBBASA-N.