1400-48-2 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-phenyl-, mixt. with (9S)-6'-methylcinchonan-9-ol 58693-19-9 Cinchonan-9-ol, 6'-methoxy-, (9S)-, mixt. with 5-ethyl-5-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione Natisedine Phenobarbital quinidine Quinidine phenylethylbarbiturate