The present invention relates to a novel sulfonic acid derivative of hydroxamic acid or a pharmacologically acceptable salt thereof. More particularly, the present invention relates to a sulfonic acid derivative of hydroxamic acid or a pharmacologically acceptable salt thereof, which is useful as an inhibitor of lipopolysaccharides (LPS). In addition, the present invention relates to a novel intermediate compound useful for the synthesis of this sulfonic acid derivative of hydroxamic acid.
                            本发明涉及羟羰酸的新型
磺酸衍
生物或其药理学上可接受的盐。更具体地,本发明涉及一种羟羰酸的
磺酸衍
生物或其药理学上可接受的盐,其用作脂
多糖(LPS)的
抑制剂。此外,本发明涉及一种新型中间化合物,用于合成这种羟羰酸的
磺酸衍
生物。