| 摘要 |
<p>Compounds useful for the treatment of pain in accord with the following structuraldiagram,[Chemical formula should be inserted here. Please see paper copy]wherein A, R 1 , b, R 3 , d, R 4 , R 5 , R 6 and R 7 are any of a number of groups as defined in thespecification, and pharmaceutical compositions and methods of treatment utilizing suchcompounds.</p> |
