p. 472 - 484
(2019/02/24)p. 2075 - 2088
(2007/10/03)N-ethyl-N-phenyl-1,2-dihydro-4-hydroxy-5-methylthio-1-methyl-2-oxo-quinoline-3-carboxamide
N-methyl-N-phenyl-1,2-dihydro-4-hydroxy-5-methylthio-1-methyl-2-oxo-quinoline-3-carboxamide
2-methylamino-6-thiomethylbenzonitrile
2-fluoro-6-(methylthio)benzonitrile