Oxytocin - Impurity D

4294-11-5

(S)-N-((S)-1-((2-Amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-(4-hydroxybenzyl)-13-isobutyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)pyrrolidine-2-carboxamide; Oxytocin, 3-L-leucine; 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane, cyclic peptide deriv.; 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane-10-propionamide, 19-amino-7-(carbamoylmethyl)-4-[2-[[1-[(carbamoylmethyl)carbamoyl]-3-methylbutyl]carbamoyl]-1-pyrrolidinylcarbonyl]-16-p-hydroxybenzyl-13-isobutyl-6,9,12,15,18-pentaoxo; Oxytocin, 3-leucine; 3-Leucine Oxytocin;