Leuprolide EP Impurity E represents a structurally related leuprolide derivative used to characterize degradation and synthetic by-products. Subtle modifications allow assessment of chromatographic resolution and analytical method robustness. Researchers employ it as a reference in impurity profiling and stability studies. Applications include process-development support, quality-control method validation, and peptide-chemistry investigation.
CAT No: Z10-101-195
Synonyms/Alias:(S)-N-Ethyl-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide;L-Prolinamide,5-oxo-L-prolyl-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl;[3-D-Tryptophane]leuprorelin;D-[Trp]3-Leuprolide; (S)-1-((3S,6R,9S,12S,15R,18S,21S)-3-((1H-imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide
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