Phenanthridine-N-oxides with PDE-IV inhibiting activity
This application is a 371 of PCT/EP00/00192 filed Jan. 13, 2000. The N-oxides of the compounds of formula (I), in which R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings indicated in the description, are novel active bronchial therapeutics.
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| Format | Patent |
| Language | English |
| Published |
18.03.2003
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| Online Access | Get full text |
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| Summary: | This application is a 371 of PCT/EP00/00192 filed Jan. 13, 2000.
The N-oxides of the compounds of formula (I), in which R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings indicated in the description, are novel active bronchial therapeutics. |
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