Benzimidazole derivatives, compositions containing them,...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C514S394000

Reexamination Certificate

active

10559887

ABSTRACT:
Compounds of formula (I) or pharmaceutically acceptable salts thereof: Formula (I) wherein R1, R2, RF1, RF2and Z are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain

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CHEMCATS accession No. 2001:1569813, “1H-Benzimidazole-5-carboxamide, 1-ethyl-N,2-dimethyl-” CAS Registry No. 313373-88-5, 2001.

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