Abstract: Benzodiazepine derivatives of formula (Ib) wherein: R1 is H or halo; Y is selected from O, S, SO, SO2 and NR; one or two of V, W and X is or are N or CH and the other one or two is or are CH; R2 is a group selected from C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 haloalkyl, halo, —OR, —NHR?, —SOmNR2, —SOmR, nitro, —CO2R, —CN, —CONR2, —NHCOR and —NR11R12; each R is independently H or C1-C6 alkyl; R11 and R12 are each independently H or C1-C6 alkyl; or R11 and R12 form, together with the N atom to which they are attached, either (a) a morpholine ring which is optionally bridged by a —CH2— group linking two ring carbon atoms that are positioned para to each other, or (b) a spiro group of the following formula (b): R? is C3-C6 cycloalkyl; m is 1 or 2; n is 0, 1 or 2; and each of R3 to R10 is independently selected from H, C1-C6 alkyl, halo, —OR, -NR2,—NHR?, —SOmNR2, —SOmR, nitro, —CO2R, —CN, —CONR2, —NHCOR, —NR13R 4 whereinR13 and R14 form, together with the N atom to which they are attached, a morpholine ring, and th

Abstract: Benzodiazepine derivatives of formula (Ie) wherein one R1 and R2 is a benzodiazepinyl-containing group of formula (II) in which R8 is H or halo; the other of R1 and R2 is a group Z selected from H, C3-C6 cycloalkyl, halo, —NHR9, benzyl, phenyl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, wherein phenyl, heterocyclyl and heteroaryl are unsubstituted or substituted by one or two substituents selected from 4- to 10-membered heterocyclyl which is unsubstituted or substituted by OR, and from C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, halo, —OR, —(CH2)mOR, —NR2, —(CH2)mNR2, —NHR?, —SOmNR2, —SOmR, —SR, nitro, —CO2R, —CN, —CONR2, —NHCOR, —CH2NR10R11 and —NR10R11, in which each R is independently H or C1-C6 alkyl, R? is C3-C6 cycloalkyl and m is 1 or 2; R9 is selected from phenyl and 4- to 10-membered heteroaryl wherein phenyl and heteroaryl are unsubstituted or substituted by halo; R10 and R11 are each independently H or C1-C6 alkyl; or R10 and R11 form, together with the

Abstract: Benzodiazepine derivatives of formula (I): wherein: each of R1 and R2 is independently H or halo; R3 is H, C1-C6 alkyl, —NHR8 or —OR?; either (i) a, c, and e are all bonds, with b, d and f absent; orb, d and f are all bonds, with a, c and e absent; R4 is H or a group selected from C1-C6 alkyl, C3-C6 cycloalkyl and 4- to 10-membered heterocyclyl, the group being unsubstituted or substituted; R5 is H or halo; R6 is —OR8, —NR8R9 or —R8; R7 is H or halo; each of R8 and R9 is independently H or a group selected from C1-C6 alkyl, C3-C6 cycloalkyl and 4- to 10-membered heterocyclyl, the group being unsubstituted or substituted; R? is H or C1-C6 alkyl; and one of V and W is CH and the other is N or CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.

Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; either (i) T is N, Z is C, —a— and —c— are bonds, and —b— and —d— are absent; or (ii) T is C, Z is N, —b— and —d— are bonds, and —a— and —c— are absent; each of R3 and R4 is independently halo, —OR6, —NR6R7—COR8, —C(O)OR8, —CON(R8)2 or —R6; R5 is H or halo; each of R6 and R7 is independently H or a group selected from C1-C-6 alkyl, C3-C10 cycloalkyl, C6-C10 aryl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, the group being unsubstituted or substituted; R8 is H or C1-C6 alkyl, each R8 being the same or different when two are present; n is 0 or 1; and one of V, W, X and Y is N or CH and the other three are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.

Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; either (i) T is N, Z is C, and are bonds, and and are absent; or (ii) T is C, Z is N, and are bonds, and and are absent; each of R3 and R4 is independently halo, —OR6, —NR6R7, —COR8, —C(O)OR8, —CON(R8)2 or —R6; R5 is H or halo; each of R6 and R7 is independently H or a group selected from C1-C6 alkyl, C3-C10 cycloalkyl, C6-C10 aryl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, the group being unsubstituted or substituted; R8 is H or C1-C6 alkyl, each R8 being the same or different when two are present; n is 0 or 1; and one of V, W, X and Y is N or CH and the other three are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.