摘要 |
The invention relates to sulfonamide derivatives, to their use i n medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Het1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
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申请人 |
PFIZER LIMITED;BELL, ANDREW, SIMON;BROWN, ALAN, DANIEL;DE GROOT, MARCEL, JOHN;GAULIER, STEVEN, MATTHIEU;LEWTHWAITE, RUSSELL, ANDREW;MARSH, IAN, ROGER;MILLAN, DAVID, SIMON;PEREZ PACHECO, MANUEL;RAWSON, DAVID, JAMES;SCIAMMETTA, NUNZIO;STORER, ROBERT, IAN;SWAIN, NIGEL, ALAN |
发明人 |
BELL, ANDREW, SIMON;BROWN, ALAN, DANIEL;DE GROOT, MARCEL, JOHN;GAULIER, STEVEN, MATTHIEU;LEWTHWAITE, RUSSELL, ANDREW;MARSH, IAN, ROGER;MILLAN, DAVID, SIMON;PEREZ PACHECO, MANUEL;RAWSON, DAVID, JAMES;SCIAMMETTA, NUNZIO;STORER, ROBERT, IAN;SWAIN, NIGEL, ALAN |