6-Phenylpyridazin-3-amine
1-(4-Bromopyridin-2-yl)ethanone
6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione
Ethyl 3-(2-chloropyridin-4-yl)acrylate
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