SPIRO-INDOLINES FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS INFECTION (RSV)
申请人:REVIRAL LIMITED
公开号:US20170305908A1
公开(公告)日:2017-10-26
Benzimidazoles of formula (I): wherein: one of X and Y is an N atom or a substituted C atom, and the other is CH; L is a single bond, C
1-3
alkylene, C
2-3
alkenylene or C
2-3
alkynylene; R
1
is C
1-6
alkyl, C
2-6
alkenyl, C
2-6
alkynyl, 3- to 10-membered cycloalkyl, 5- to 10-membered heterocyclyl or 5- to 12- membered heteroaryl, each of which is unsubstituted or substituted; Z is halo, C
1-6
haloalkyl, nitro, —CN, —N(R
2
)2, —OR
2
, —SR
2
, —S(═0)R
2
, or —S(═0)
2
R
2
; each R
2
is independently hydrogen, C
1-6
alkyl, C
2-6
alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; and m is 0 or 1; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.
式(I)的苯并咪唑化合物:其中:X和Y中的一个是N原子或取代的C原子,另一个是CH;L是单键,C1-3烷基,C2-3烯基或C2-3炔基;R1是C1-6烷基,C2-6烯基,C2-6炔基,3-到10-环脂肪基,5-到10-杂环基或5-到12-杂环芳基,其中每个基团未取代或取代;Z是卤素,C1-6卤代烷基,硝基,-CN,-N(R2)2,-OR2,-SR2,-S(═0)R2或-S(═0)2R2;每个R2独立地是氢,C1-6烷基,C2-6烯基或C2-6炔基,其中所述烷基,烯基和炔基基团未取代或取代;m为0或1;以及其药学上可接受的盐是RSV的抑制剂,因此可用于治疗或预防RSV感染。