Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-12-22
1980-04-22
Helfin, Bernard
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260558R, 260558A, 260558D, 260558P, 260559R, 26050117, C07C 9116
Patent
active
041995287
ABSTRACT:
Compounds having the formula ##STR1## or a pharmaceutically acceptable salt thereof, wherein R.sub.1 is alkyl, cycloalkyl or aryl; R.sub.2 is acyl or sulfonyl; R.sub.3 is alkylamino, dialkylamino or a nitrogen containing heterocyclic group; R.sub.4 is alkoxy; A.sub.1 is a saturated bond or an alkylene group having 1 to 4 carbon atoms; and A.sub.2 is an alkylene group having 2 to 5 carbon atoms; have antiinflammatory activity.
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Barrack Donald J.
Breitenstein G. T.
E. R. Squibb & Sons Inc.
Helfin Bernard
Levinson Lawrence S.
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