(S)-1-((3S,6S,9S,12S,15R,18S,21S)-3-((1H-imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-15-(tert-butoxymethyl)-21-(3-((diaminomethylene)amino)propyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-18-isobutyl-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; 6-[O-(1,1-Dimethylethyl)-D-serine]-9-(N-ethyl-L-prolinamide)-1-9-luteinizing Hormone-releasing Factor Monoacetate-D5; Estomal-D5; Suprafact-D5; Suprecur-D5; Supremon-D5