(2020/04/15)
p. 9 - 14
(2007/10/03)2-thiohydantoin
ethyl 2-cyano-3-p-tolylacrylate
4-methyl-benzaldehyde
(5Z)-5-(4-methylbenzylidene)-2-thioxoimidazolidin-4-one
5-(4-methyl-benzylidene)-imidazolidine-2,4-dione
3-Methyl-2-methylsulfanyl-5-[1-p-tolyl-meth-(Z)-ylidene]-3,5-dihydro-imidazol-4-one
2-[(Z)-Phenylimino]-5-[1-p-tolyl-meth-(E)-ylidene]-imidazolidin-4-one
2-[(Z)-p-Tolylimino]-5-[1-p-tolyl-meth-(E)-ylidene]-imidazolidin-4-one
5-p-Methylbenzylidene-2-methylmercaptohydantoin