英文名称:N-[1-[[1-[[1-[[1-[[1-[[1-[[5-(Diaminomethylideneamino)-1-[2-(Ethylcarbamoyl)Pyrrolidin-1-Yl]-1-Oxopentan-2-Yl]Amino]-4-Methyl-1-Oxopentan-2-Yl]Amino]-4-Methyl-1-Oxopentan-2-Yl]Amino]-3-(4-Hydroxyphenyl)-1-Oxopropan-2-Yl]Amino]-3-Hydroxy-1-Oxopropan-2-Yl]Amino]-3-(1H-Indol-3-Yl)-1-Oxopropan-2-Yl]Amino]-3-(1H-Imidazol-5-Yl)-1-Oxopropan-2-Yl]-5-Oxopyrrolidine-2-Carboxamide; Leuprolide Acetate EP Impurity E; Leuprorelin Ep Impurity E; Leuprolide(Leuprorelin) Ep Impurity E; Leuprorelin Impurity 5 (Leuprorelin Ep Impurity E); (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 (Leuprorelin (Leuprolide) Impurity); Leuprorelin Ep Impurity E Trifluoroacetate; Leuprorelin EP Impurity E; 2,2,2-Trifluoroacetic Acid; L-Prolinamide, 5-Oxo-L-Prolyl-L-Histidyl-D-Tryptophyl-L-Seryl-L-Tyrosyl-D-Leucyl-L-Leucyl-L-Arginyl-N-Ethyl-; (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; Leuprorelin (Leuprolide) Ep Impurity E