| abstract |
A compound of formula (I), a pharmaceutically acceptable salt thereof, an enantiomer, or a mixture thereof; a pharmaceutical composition comprising said compound, enantiomer or mixture; a process for producing said compound, enantiomer or mixture; said compound, enantiomer or Use of the mixture; and medicaments containing the same for the treatment of pain and other conditions; and methods of treating pain and other conditions using the same. [Chemical 1] |