申请人:E. R. Squibb & Sons, Inc.
公开号:US04038281A1
公开(公告)日:1977-07-26
New derivatives of 2,7-dihydro-4H-pyrazolo[3,4-b]pyridine-5-ketones, acids and esters have the general formula ##STR1## The new compounds and salts thereof are useful as central nervous depressant and antiinflammatory agents.
2,7-二氢-4H-吡唑并[3,4-b]吡啶-5-酮的新衍生物、酸和酯具有以下通式:##STR1## 这些新化合物及其盐可用作中枢神经抑制剂和抗炎药。