1-(2-Mercapto-beta,beta-cyclopentamethylenepropionic acid)-2-phenylalanyl-4-valine-argipressin 81094-03-3 Arginine vasopressin, (2-mercapto-beta,beta-cyclopentamethylenepropionic acid)(1)-phe(2)-val(4)- Argipressin, (2-mercapto-beta,beta-cyclopentamethylenepropionic acid)(1)-phe(2)-val(4)- SK&F 101071 SK&F-101071 Skf 101071 Vasopressin, 1-(1-mercaptocyclohexaneacetic acid)-2-D-phenylalanine-4-L-valine-8-L-arginine- d(CH2)5(D-Phe(2))vavp