Atosiban Acetate

CAS: 914453-95-5

Ref. TR-A791890

Product Information

• Name: Atosiban Acetate
• Synonyms: 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, acetate (1:1), 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, monoacetate (salt) (9CI), Atosiban [USAN:INN], Rwj 22164, 1-(3-Mercaptopropionic acid)-2-(3-(p-ethoxyphenyl)-D-alanine)-4-L-threonine-8-L-ornithineoxytocin, 1-Deamino-2D-tyr-(OEt)-4-thr-8-orn-oxytocin, Atosibanum, Atosibanum [INN-Latin], Orf 22164, Tractocile, Unii-081D12Si0Z, Oxytocin, 1-(3-mercaptopropanoic acid)-2-(O-ethyl-D-tyrosine)-4-L-threonine-8-L-ornithine-, 1-({(4R,7S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-(4-ethoxybenzyl)-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl}carbonyl)-L-prolyl-L-ornithylglycinamide

Description

Applications Atosiban is an oxytocin receptor blocking agent in the treatment of experimental endometriosis and was shown exhibit significant therapeutic efficiency.
References Simsek, Y., et al.: Arch. Gynecol. Obstet., 286, 777 (2012); Mak, P., et al.: J. Psychopharmacol., 26, 532 (2012); Simsek, Y., et al.: Arch. Gynecol. Obstet., 285, 655 (2012);

• Brand: TRC

Chemical properties

• Molecular weight: 1054.24
• Formula: C₄₃H₆₇N₁₁O₁₂S₂·C₂H₄O₂
• Color/Form: White
• InChI: InChI=1S/C43H67N11O12S2.C2H4O2/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, 1H3,(H,3,4)/t23-,24+,27-,28+,29-,30-,31-,35-,36-, 1-2(3)4/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), /m0./s1
• InChI key: InChIKey=SVDWBHHCPXTODI-WRGATCRPSA-N
• SMILES: CC(=O)O.CCOc1ccc(C[C@H]2NC(=O)CCSSC[C@@H](C(=O)N3CCC[C@@H]3C(=O)N[C@@H](CCCN)C(=O)NCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H]([C@@H](C)CC)NC2=O)cc1