Certain cyclopenta[b]pyridines and 5,6,7,8-tetrahydroquinolines

Details Certain cyclopenta[b]pyridines and 5,6,7,8-tetrahydroquinolines Certain cyclopenta[b]pyridines and 5,6,7,8-tetrahydroquinolines

1990-08-08

1992-05-12

Dentz, Bernard

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514307, 514311, 514312, 514314, 544333, 546112, 546146, 546148, 546152, 546153, 546155, 546156, 546168, 546170, 546173, 546174, 546176, 546178, 546180, 546183, A61K 31435, C07D22104, C07D21514

Patent

active

051128322

ABSTRACT:
The invention concerns compounds of formula I ##STR1## or a salt thereof, wherein R.sup.1 and R.sup.2 each independently represent hydrogen, lower alkyl, lower alkoxy, carboxyloweralkyl, carboxy, hydroxyloweralkyl, halogen, haloloweralkyl, lower alkoxycarbonyl, optionally substituted aryl or optionally substituted aralkyl, n represents an integer from 3 to 6; R.sup.3 represents hydrogen or single or multiple substitution on one or more of the aliphatic carbons by one or more substituents selected from lower alkyl, optionally substituted aryl and optionally substituted aralkyl; A represents a group of formula (i) or (ii) below:

REFERENCES:
patent: 4011228 (1977-03-01), Curran
patent: 4625034 (1986-11-01), Neiss et al.
Oichiai et al., Itsuu Kenkyusho Nempo (15), pp. 1-7 (1968); Chem. Abst., vol. 71, 101753(u) and Chem. Subj. Index provided.

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