Selepressin acetate

• CAT Number: I041241
• Molecular Formula: C46H73N13O11S2.xC2H4O2
• Molecular Weight: 1048.28 (free bace)
• Purity: ≥95%
• Synonyms: acetic acid;(2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-10-(4-amino-4-oxobutyl)-7-(2-amino-2-oxoethyl)-16-benzyl-13-[(2S)-butan-2-yl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-1-oxo-5-(propan-2-ylamino)pentan-2-yl]pyrrolidine-2-carboxamide
• InChI: InChI=1S/C46H73N13O11S2.C2H4O2/c1-5-26(4)38-45(69)54-30(14-9-17-35(48)60)41(65)56-32(21-36(49)61)42(66)57-33(24-72-71-23-28(47)39(63)55-31(43(67)58-38)20-27-12-7-6-8-13-27)46(70)59-19-11-16-34(59)44(68)53-29(15-10-18-51-25(2)3)40(64)52-22-37(50)62;1-2(3)4/h6-8,12-13,25-26,28-34,38,51H,5,9-11,14-24,47H2,1-4H3,(H2,48,60)(H2,49,61)(H2,50,62)(H,52,64)(H,53,68)(H,54,69)(H,55,63)(H,56,65)(H,57,66)(H,58,67);1H3,(H,3,4)/t26-,28-,29-,30-,31-,32-,33-,34-,38-;/m0./s1
• InChIKey: RVMLOQIWCGHCAO-ZKEJFRHHSA-N
• SMILES: CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N1)CC2=CC=CC=C2)N)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCNC(C)C)C(=O)NCC(=O)N)CC(=O)N)CCCC(=O)N.CC(=O)O

Selepressin acetate（Cat No.:I041241）is a synthetic peptide analog of the naturally occurring vasopressin. It primarily acts as a selective V1a receptor agonist, which helps regulate vasoconstriction and fluid balance by targeting specific receptors in the vascular smooth muscle. This selective action minimizes side effects associated with other vasopressin analogs. Selepressin acetate has been investigated for its potential therapeutic applications in conditions such as septic shock, where it may improve blood pressure regulation and enhance hemodynamic stability. Its targeted mechanism offers promise for better management of critical care patients with circulatory dysfunction.