5-Oxo-L-Prolyl-L-Histidyl-L-Tryptophyl-L-Seryl-L-Tyrosyl-D-Tryptophyl-L-Leucyl-L-Arginyl-N-Ethyl-L-Prolinamide Acetate
6-D-Tryptophan-9-(N-Ethyl-L-Prolinamide)-1-9-Luteinizing Hormone-Releasing Factor (Swine) Acetate