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6-chloro-3-methoxy-4-(trifluoromethyl)pyridazine

4-bromo-6-chloro-3-(difluoromethoxy)pyridazine

6-chloropyridazine-3-sulfonyl fluoride

[4-(trifluoromethyl)pyridazin-3-yl]methanamine

5,6-dimethyl-3-oxo-2,3-dihydropyridazine-4-carbothioamide

4,6-dimethylpyridazin-3-amine

6-oxo-5,6-dihydropyridazine-3-carboxylic acid

3,5,6-trichloro-N-methylpyridazin-4-amine

N1-(6-chloropyridazin-3-yl)ethane-1,2-diamine

3,6-dimethylpyridazin-4-amine hydrochloride

5-methoxy-2-(propan-2-yl)-2,3-dihydropyridazin-3-one

tert-butyl N-tert-butoxycarbonyl-N-(6-chloropyridazin-3-yl)carbamate

2,5,6-trimethyl-3-oxo-2,3-dihydropyridazine-4-carbothioamide

6-chloro-4-methoxy-2,3-dihydropyridazin-3-one

4-chloro-5-methyl-2,3-dihydropyridazin-3-one

5-chloro-2-methylpyridazin-3(2H)-one