| abstract |
FIELD: pharmaceutics. n SUBSTANCE: present invention relates to derivative of formula (I) or its pharmaceutically acceptable salt, where A: unsubstituted 6-membered aryl or unsubstituted 6-membered heteroaryl containing one nitrogen atom; Y: single bond, -(CH 2 ) p - or -X-; X: -O-, -N(R 2 )-C(=O)- or -C(=O)-N(R 2 )-; each L: C 1-3 alkylene; R 1 : unsubstituted C 1-6 alkyl; each Z: -N(R 2 ) 2 ; each R 2 : hydrogen; m equals 0 or 1; n equals 1, 2 or 3; and p is equal to 1. Invention also relates to pharmaceutical composition based on compound of formula (I), method of inhibiting RSV, based on use of compounds of formula (I), method of producing compound of formula (I). n EFFECT: novel benzimidazole derivatives useful as inhibitors of respiratory syncytial virus (RSV). n 11 cl, 35 ex n formula (I) |