申请人:Warner-Lambert Company
公开号:US03983237A1
公开(公告)日:1976-09-28
2-Aryl substituted isoxazolo[2,3-a]pyridinyl halides having the formula I: ##SPC1## wherein R.sub.1, R.sub.2 and R.sub.3 are each hydrogen, halogen, hydroxy, lower alkyl, lower alkoxy or lower alkanoyl; R.sub.4 is hydrogen or lower alkyl; X is a bromide, chloride or iodide salt; and processes for the preparation thereof, are described. The compounds of the invention are useful as anti-inflammatory agents and for the treatment of hyperacidity.
本发明涉及公式I的2-芳基取代的异噁唑并[2,3-a]吡啶卤代物:##SPC1##
其中R1、R2和R3分别为氢、卤素、羟基、较低的烷基、较低的烷氧基或较低的烷酰基;R4为氢或较低的烷基;X为溴化物、氯化物或碘化物盐;以及制备这些化合物的方法。本发明的化合物可用作抗炎剂和治疗胃酸过多的药物。