4-甲基-3(2H)-哒嗪酮

13958-98-0    3-bromoisonicotinonitrile
35590-37-5    5-bromonicotinonitrile
22620-34-4    (5-chloropyridin-3-yl)methanol
875781-15-0   5-bromo-2-fluoronicotinaldehyde
154237-70-4   4-bromonicotinonitrile
329794-28-7   2-chloro-3-fluoroisonicotinaldehyde
53896-49-4    pyridazine-3-carbonitrile
2164-61-6     pyridazine-3-carboxylic acid
90568-15-3    4-methylpyridazin-3-amine
49840-90-6    6-methylpyridazine-3-carbonitrile
1120-88-3     4-methylpyridazine
20744-39-2    pyridazin-4-amine
20733-10-2    pyridazin-4-ol
68206-04-2    3-chloro-4-methylpyridazine
33471-40-8    4-methylpyridazin-3-ol
89180-50-7    5,6-dichloropyridazin-4-amine
1015480-87-1  3,6-dimethoxypyridazin-4-ylboronate
55928-90-0    5-bromopyridazin-4-amine
190906-92-4   tert-butyl 2-methyl-4-oxopiperidine-1-carboxylate
193480-28-3   tert-butyl 2-benzyl-4-oxopiperidine-1-carboxylate
849928-30-9   tert-butyl 4-oxo-2-phenylpiperidine-1-carboxylate 
13729-77-6    2-methylpiperidin-4-one hydrochloride 
193201-69-3   2-phenylpiperidin-4-one hydrochloride 
1245644-12-5  2-benzylpiperidin-4-one hydrochloride
470478-90-1   tert-butyl 4-(4-(4,4,5,5-tetramethyl-