<unk> agonists include peptides such as cetrorelix and non-peptide and small-molecule compounds such as elagolix. Peptide<unk> agonists are GnRH analogues. Chemical structures of peptide<unk> agonists Compound Amino acid sequence Marketed Cetrorelix Ac--Nal--Cpa--Pal-Ser-Tyr--Cit-Leu-Arg-Pro--Ala-NH Yes Abarelix Ac--Nal--Cpa--Pal-Ser-N-MeTyr--Asn-Leu-Lys(iPr)-Pro--Ala-NH Yes Ganirelix Ac--Nal--Cpa--Pal-Ser-Tyr--hArg(Et)-Leu-hArg(Et)-Pro--Ala-NH Yes Degarelix Ac--Nal--Cpa--Pal-Ser-Aph(Hor)--Aph(Cba)-Leu-Lys(iPr)-Pro--Ala-NH Yes Teverelix Ac--Nal--Cpa--Pal-Ser-Tyr--hCit-Leu-Lys(iPr)-Pro--Ala-NH No Ozarelix Ac--Nal--Cpa--Pal-Ser-N-MeTyr--hCit-Nle-Arg-Pro--Ala-NH No Ornirelix Ac--Nal--Cpa--Pal-Ser-Lys(Pic)--Orn(6Anic)-Leu-Lys(iPr)-Pro--Ala-NH No Iturelix Ac--Nal--Cpa--Pal-Ser-Lys(Nic)--Lys(Nic)-Leu-Lys(iPr)-Pro--Ala-NH No Acyline Ac--Nal--Cpa--Pal-Ser-Aph(Ac)--Aph(Ac)-Leu-Lys(iPr)-Pro--Ala-NH No Azaline B Ac--Nal--Cpa--Pal-Ser-Aph(Atz)--Aph(Atz)-Leu-Lys(iPr)-Pro--Ala-NH No Sources:
Gonadotropin-releasing hormone antagonist
Gonadotropin-releasing hormone agonist
Gonadotropin-releasing hormone modulator
Prolactin modulator
Antiandrogen
Steroidogenesis inhibitor
Thyroid blocker
17α-Alkylated anabolic steroid