The present invention uses the 2-hydroxybenzoicacid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt.
本发明使用由具体化学式表示的2- 羟基苯甲酸衍生物或其药学上可接受的盐。
2
The formula and structural formula as to complex compound which was formed by reaction of 2-methylimidazole, O-hydroxybenzoicacid and zinc have been stud. ed by using IR, NMR, and MS.