N-Isopropyl-5-methyl-3-nitropyridin-2-amine
5-Chloro-4,6-dimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile
7-Amino-1-cyclopropyl-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxamide
(6-Chloroimidazo[1,2-b]pyridazin-3-yl)methanol