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2-Methyl-6-quinolinecarbonitrile

(6-Chloropyrazin-2-yl)acetic acid

1-Methyl-4-(6-nitropyridin-3-yl)piperazine

1-Methyl-4-(6-aminopyridin-3-yl)piperazine

5-Iodopyrazolo[1,5-a]pyrimidine

2-(7-Bromoquinoxalin-2-yloxy)ethanol

5-Methyl-4-nitro-3-isoxazolecarboxylic acid

7-Hydroxypyrazolo[4,3-d]pyrimidine

4-Amino-2-chloropyrrolo[3,2-d]pyrimidine

Ethyl 2-(dimethylaminomethyl)-4-thiazolecarboxylate