| abstract |
PCT No. PCT/GB97/00592 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 4, 1997 PCT Pub. No. WO97/32883 PCT Pub. Date Sep. 12, 1997The invention relates to azolobenzazepine derivatives of formula (I), wherein: X is O or S; R1, R2, R3 and R4 are independently hydrogen, perfluorolower-alkyl, halogen, nitro or cyano; and C together with the carbon atoms to which it is attached forms a 5-membered aromatic heterocycle selected from the group consisting of a pyrazol and triazole, to pharmaceutical compositions containing them and to methods for the treatment of neurological disorders utilizing them. |