| (d-phe(sup 2)-d-(ph)gly(sup 6))-luteinizing hormone-releasing hormon |
| (d-phe(sup 2)-d-(ph)gly(sup 6))-lhrh |
| (d-phe(sup 2)-d-(ph)gly(sup 6))-luteinizing hormone-releasing hormone |
| (des-gly10)-d-ala6-pro9-ethylamide-lhrh |
| (d-phe(sup2)-d-(ph)gly(sup 6))-luteinizing hormone-releasing hormon |
