1-(4-aminobutyl)-1H-imidazo[4,5-c]quinolin-4-amine 、 氯化烟碱盐酸盐 以to provide N3-[4-(4-amino-1H-imidazo[4,5-c]quinolin-1-yl)butyl]nicotinamide as a white powder, m.p. 188.6-189.5° C的产率得到N3-[4-(4-Amino-1H-imidazo[4,5-c]quinolin-1-yl)butyl]nicotinamide
Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain amide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.