摘要:
Compounds of the formula: wherein R stands for a lower alkyl radical and Z stands for a pyridyl, thienyl or furyl radical, any of which may optionally be substituted with 1 to 3 defined substituents, and salts thereof. Two processes for the manufacture of said compounds. Pharmaceutical compositions comprising any one of said compounds together with a pharmaceutically-acceptable diluent or carrier. The compounds exhibit anxiolytic activity, and some of them block acid secretions.
摘要:
Novel tetrahydropyrazolo-[3,4-b]quinolinones, cyclo- benta[b]pyrazolo-[4,3-e]pyridinones and cyclohepta[b]-pyraz- olo-[4,3-e]pyridinones are disclosed useful as anxiolytics hav- ng reduced side effects are disclosed, including methods of preparation, pharmaceutical compositions containing them and intermediates used in their preparation.
摘要:
Compounds of the formula (I): wherein R 1 , R 3 , R 4 , R 5 and R 6 have defined values and the N-oxides at the 7-position of the pyrazolo[3,4-b]pyridine ring system and the pharmaceutically-acceptable acid-addition salts thereof, processes for their preparation, pharmaceutical compositions, and intermediates for preparing said compounds of the formula (I). The compounds of formula (I) are central nervous system depressants, for example anxiolytic agents.
摘要:
Compounds of the formula (I): wherein D is oxygen or NR 6 , R 1 , R 3 , R 4 , R 6 , R 7 and R 8 have defined values, and n is 1 or 2, and pharmaceutically-acceptable acid-addition salts thereof, processes for their preparation, pharmaceutical compositions, and intermediates for preparing said compounds of the formula (I). The compounds of the formula (I) are central nervous system depressants, for example, anxiolytic agents.
摘要:
@ Amides of the formula: (wherein Ra, Rb, Rc and Rd have defined values) and the 7-N-oxides and pharmaceutically acceptable acid addition salts thereof possess good anxiolytic activity. Processes for the preparation of the amides and pharmaceutical compositions containing them as active ingredient are described and claimed.
摘要:
Novel tetrahydropyrazolo-[3,4-b]quinolinones, cyclo- benta[b]pyrazolo-[4,3-e]pyridinones and cyclohepta[b]-pyraz- olo-[4,3-e]pyridinones are disclosed useful as anxiolytics hav- ng reduced side effects are disclosed, including methods of preparation, pharmaceutical compositions containing them and intermediates used in their preparation.
摘要:
Compounds of the formula (I): wherein R 1 , R 3 , R 4 , R 5 and R 6 have defined values and the N-oxides at the 7-position of the pyrazolo[3,4-b]pyridine ring system and the pharmaceutically-acceptable acid-addition salts thereof, processes for their preparation, pharmaceutical compositions, and intermediates for preparing said compounds of the formula (I). The compounds of formula (I) are central nervous system depressants, for example anxiolytic agents.