p. 3008 - 3010
(2009/12/01)p. 8969 - 8980
(2009/12/26)(2009/05/29)
6-chloro-5-methyl-2H-pyridazin-3-one
γ-morpholinobutenolide
N'-acryloyl-4-methyl-N-(2-methylallyl)benzenesulfonohydrazide
3-chloro-6-methoxy-4-methylpyridazine
3,6-dichloro-4-methylpyridazine