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US 3,946,036 AGranted
6,11-Dihydro-11-oxo-dibenzo[b,e]thiepine-2-acetic acids
AssigneeSandoz Ltd.
InventorFulvio Gadient
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Abstract
The present invention provides compounds of formula I, ##SPC1## wherein R.sub.1 is hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl, lower alkoxy, amino or lower acylamino, and R.sub.2 is hydrogen or lower alkyl, Useful as antiphlogistic and anti-arthritic agents.
Claims6
A compound of the formula:
- ##SPC23##
- wherein
- R.sub.1 is hydroxyl, lower alkoxy, amino or acetamino, and
- R.sub.2 is hydrogen or lower alkyl,
- or a pharmaceutically acceptable salt thereof.
2 more elements
Dependencies are inferred from the claim text.