62305-86-6 BRN 0730085 CG 3509 L-Prolinamide, N-((1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinyl)carbonyl)-L-histidyl- N-((1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinyl)carbonyl)-L-histidyl-L-prolinamide Orotirelin Orotirelin [INN] Orotirelina [Spanish] Orotireline [French] Orotirelinum [Latin]