1,1-dimethyl-3-[6-(6-oxo-3-phenylpyridazin-1-yl)hexyl]urea

1,1-dimethyl-3-[3-(6-oxo-3-phenylpyridazin-1-yl)propyl]urea

4-正丙基吡啶-2-羧酸

4-丙基-2-吡啶甲腈

(3-methylimidazo[4,5-f]quinolin-9-yl) N,N-dimethylcarbamate