(DES-GLY10,D-LEU6,ORN8,PRO-NHET9)-LHRH
(Des-Gly10,D-Leu6,Orn8,Pro-NHEt9)-LHRH
(Des-Gly10,D-Leu6,Orn8,Pro-NHEt9)-LHRH;(Des-Gly10,D-Leu6,Orn8,Pro-NHEt9)-LHRH(Orn8)-Leuprolide, (Orn8)-Leuprorelin;(Orn8)-Leuprolide, (Orn8)-Leuprorelin;Pyr-His-Trp-Ser-Tyr-D-Leu-Leu-Orn-Pro-NHEt