Desmopressin Sulfoxide-II contains an oxidized methionine sulfoxide, generating a more polar and conformationally distinct analogue. Oxidation state impacts side-chain orientation and backbone hydrogen bonding. Researchers employ it as a marker of oxidative stress and degradation in peptide formulations. Applications include redox-stability studies, impurity tracking, and oxidative-modification mapping.
CAT No: R2856
Synonyms/Alias:(S)-1-((2S,4R,7S,10S,13S,16S)-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-2-oxido-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-N-((R)-1-((2-amino-2-oxoethyl)amino)-5-guanidino-1-oxopentan-2-yl)pyrrolidine-2-carboxamide
2. Peptides as Active Ingredients: A Challenge for Cosmeceutical Industry
4. C-Peptide replacement therapy and sensory nerve function in type 1 diabetic neuropathy
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