809273-66-3Relevant articles and documents
BENZIMIDAZOLE DERIVATIVES WHICH ARE TO BE USED AS ANTAGONIST FOR THE CB1-RECEPTOR
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Page/Page column 24-25, (2008/06/13)
Compounds of formula I or pharmaceutically acceptable salts thereof: wherein X, A, R1, R2, R3 and R4 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.