N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]acetamide

triacetyl-pyrimethamine

3,5-dibromo-2-[4-(2,4-dibromo-6-carboxyphenoxy)-4-oxobutanoyl]oxybenzoic acid

(4-acetyloxy-3-methyl-9,10-dioxoanthracen-2-yl) acetate

N-(6-aminoacridin-3-yl)acetamide