1-N-Ac-(4-Cl-Phe)-2-(4-Cl-phe)-3-trp-6-Et2-harg-10-ala-LHRH 109458-76-6 D-Alanine, N-(1-(N2-(N-(N2-(N-(N-(N-(N-(N-acetyl-4-chloro-D-phenylalanyl)-4-chloro-D-phenylalanyl)-D-tryptophyl)-L-seryl)-L-tyrosyl)-N6-(bis(ethylamino)methylene)-D-lysyl)-L-leucyl)-L-arginyl)-L-prolyl)- GNRH, N-Ac-4-Cl-phe(1)-(4-Cl-phe)(2)-trp(3)-Et2-harg(6)-ala(10)- LHRH, N-Acetyl-4-chlorophenylalanyl(1)-(4-chlorophenylalanyl)(2)-tryptophyl(3)-diethylhomoarginyl(6)-alanine(10)- LHRH, N-ac-4-Cl-Phe(1)-(4-Cl-phe)(2)-trp(3)-Et2-harg(6)-ala(10)- RS 18286 RS-18286