ORNIPRESSIN

Ornipressin A synthetic analog of vasopressin with ornithine in position 8 of the cyclic nonapeptide. It is used as a local vasoconstrictor and hemostatic.

Molecular Formula: C₄₅H₆₃N₁₃O₁₂S₂

InChI: InChI=1/C45H63N13O12S2/c46-16-4-8-28(39(64)51-21-37(50)62)53-44(69)34-9-5-17-58(34)45(70)33-23-72-71-22-27(47)38(63)54-30(19-25-10-12-26(59)13-11-25)42(67)55-31(18-24-6-2-1-3-7-24)41(66)52-29(14-15-35(48)60)40(65)56-32(20-36(49)61)43(68)57-33/h1-3,6-7,10-13,27-34,59H,4-5,8-9,14-23,46-47H2,(H2,48,60)(H2,49,61)(H2,50,62)(H,51,64)(H,52,66)(H,53,69)(H,54,63)(H,55,67)(H,56,65)(H,57,68)/f/h51-57H,48-50H2

InChIKey: InChIKey=MUNMIGOEDGHVLE-IWIHKRGYCY
SMILES: C1CC(N(C1)C(=O)C2CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N2)CC(=O)N)CCC(=O)N)CC3=CC=CC=C3)CC4=CC=C(C=C4)O)N)C(=O)NC(CCCN)C(=O)NCC(=O)N

Names:
    Ornipresina [INN-Spanish]
    Ornipressina [DCIT]
    Ornipressine [INN-French]
    Ornipressinum [INN-Latin]
    ORNIPRESSIN
    Ornipressin [INN]
    ORNIPRESSIN
    POR 8
    Vasopressin, 8-L-ornithine-
    (Orn8) Vasopressin
    1-[19-amino-13-benzyl-10-(2-carbamoylethyl)-7-(carbamoylmethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[4-amino-1-(carbamoylmethylcarbamoyl)butyl]pyrrolidine-2-carboxamide
    8-Ornithinevasopressin

Registries:
    PubChem CID 18830
    PubChem ID 161813