tert-Butyl (S)-2-(4-(3-ethylureido)phenyl)-4-(3-methylmorpholino)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate 250mg

tert-Butyl (S)-2-(4-(3-ethylureido)phenyl)-4-(3-methylmorpholino)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate 250mg