62621-13-0

(D-SER4)-LEUPROLIDE (D-SER4)-LEUPRORELIN [4-D-serine]leuprorelin Leuprorelin EP Impurity A Leuprolide Acetate EP Impurity A Leuprorelin (Leuprolide) EP Impurity A Leuprolide (Leuprorelin) EP Impurity A LeuprorelinEPImpurityADitrifluoroacetate (DES-GLY10,D-SER4,D-LEU6,PRO-NHET9)-LHRH (D-Ser4)-Leuprolide, (D-Ser4)-Leuprorelin PYR-HIS-TRP-D-SER-TYR-D-LEU-LEU-ARG-PRO-NHET (Des-Gly10,D-Ser4,D-Leu6,Pro-NHEt9)-LHRH (D-Ser4)-Leuprolide, (D-Ser4)-Leuprorelin Luteinizing hormone-releasing factor (pig),4-D-serine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide- Luteinizing hormone-releasing factor (swine), 4-D-serine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide- (9CI) (Des-Gly10,D-Ser4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate salt Pyr-His-Trp-D-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt trifluoroacetate salt (S)-N-Ethyl-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide