| abstract |
Compounds of formula (I), and salts thereof, are inducers of human interferons. Compounds which induce human interferon may be useful in the treatment of a variety of diseases, for example in the treatment of allergic diseases and other inflammatory diseases, such as allergic rhinitis and asthma, infectious diseases and cancers, ≪ / RTI > here; R 1 is C 1 - 6 alkylamino, C 1 - 6 alkoxy, or C 3 - 7 and cyclo alkyloxy; m is an integer having a value of from 3 to 6; and n is an integer having a value of 0 to 4. |