Receptors, GonadotropinSmall Molecule LibrariesReceptors, LHChorionic GonadotropinGonadotropinsReceptors, FSHProtein BindingSignal TransductionLuteinizing HormoneChorionic Gonadotropin, beta Subunit, HumanFollicle Stimulating HormoneThecomaGonadotropins, PituitaryOvaryGonadotropins, EquineLeydig CellsOvarian FollicleReceptors, ThyrotropinGranulosa CellsLeydig Cell TumorGonadotropin-Releasing HormoneTestosteroneProgesteroneTestisEstradiolReceptors, Cell SurfaceCorpus LuteumOvulationGlycoprotein Hormones, alpha SubunitCyclic AMPRNA, MessengerMolecular Sequence DataPituitary GlandFollicle Stimulating Hormone, beta SubunitSwineCattleAmino Acid SequenceLuteinizing Hormone, beta SubunitKineticsPregnancyCell LineHormone AntagonistsChoriocarcinomaGene ExpressionHypogonadismOvulation InductionPituitary Hormone-Releasing HormonesReceptors, LHRHDose-Response Relationship, DrugSexual MaturationGonadotrophsInhibinsCells, CulturedPituitary Gland, AnteriorEstrusMenotropinsSuperovulationFertility Agents, FemaleProestrusRats, Sprague-DawleyLeuprolideFollicular PhaseProlactinModels, MolecularCell Adhesion MoleculesTrophoblastic NeoplasmsTime FactorsLigandsMolecular StructureStructure-Activity RelationshipBinding SitesRadioimmunoassayDrug Evaluation, PreclinicalOvariectomyFertilization in VitroDopamine Antagonists