VASOTOCIN

Vasotocin Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Arg-Gly, cyclic 1-6 disulfide. The non-mammalian hormone that controls water and salt metabolism. It is the phylogenetic precursor of both antidiuretic hormones and oxytocins and a possible neuroendocrine mediator in mammals. Vasotocin has oxytocic and vasopressor actions.

Molecular Formula: C₄₃H₆₇N₁₅O₁₂S₂

InChI: InChI=1/C43H67N15O12S2/c1-3-21(2)34-41(69)53-26(12-13-31(45)60)37(65)55-28(17-32(46)61)38(66)56-29(20-72-71-19-24(44)35(63)54-27(39(67)57-34)16-22-8-10-23(59)11-9-22)42(70)58-15-5-7-30(58)40(68)52-25(6-4-14-50-43(48)49)36(64)51-18-33(47)62/h8-11,21,24-30,34,59H,3-7,12-20,44H2,1-2H3,(H2,45,60)(H2,46,61)(H2,47,62)(H,51,64)(H,52,68)(H,53,69)(H,54,63)(H,55,65)(H,56,66)(H,57,67)(H4,48,49,50)/f/h51-57H,45-49H2

InChIKey: InChIKey=OXDZADMCOWPSOC-UPLISBMOCV
SMILES: CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)N1)CC2=CC=C(C=C2)O)N)C(=O)N3CCCC3C(=O)NC(CCCN=C(N)N)C(=O)NCC(=O)N)CC(=O)N)CCC(=O)N

Names:
    Arginine oxytocin
    Arginine vasotocin
    Argiprestocin
    Pitressin tannate
    Vasopressin, isoleucyl
    Vasopressin, non-mammalian
    Vasopressin
    VASOTOCIN
    1-[19-amino-13-butan-2-yl-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-[1-(carbamoylmethylcarbamoyl)-4-(diaminomethylideneamino)butyl]pyrrolidine-2-carboxamide
    3-Isoleucyl vasopressin
    9034-50-8

Registries:
    PubChem CID 24774
    PubChem ID 167533