1
The compounds of formula (I) have an elastase inhibitory activity, therefor, they are useful for the treatment and/or prevention of a disease induced by an abnormal enhancement of degradation of elastin, collagen fiber and/or proteoglycans by elastase, for example, pulmonary emphysema, rheumatoid arthritis, arteriosclerosis, adult respiratory distress syndrome, myocardial infarction, ulcerative colitis and gingivitis.
                            化学式为(I)的化合物具有
弹性蛋白酶抑制活性,因此它们可用于治疗和/或预防由于
弹性蛋白酶异常增强降解
弹性蛋白、胶原纤维和/或蛋白聚糖所引起的疾病,例如肺气肿、类风湿性关节炎、动脉硬化、成人呼吸窘迫综合征、心肌梗死、溃疡性结肠炎和牙龈炎。