The present description relates to new anthraquinone-derivatives endowed with inhibitory activity of the serine proteinase enzymes, useful for the treatment of rheumatoid arthritis, acute respiratory syndrome of adult, and pulmonary emphysema, and to new processes for the preparation of rhein derivatives.
本说明涉及具有
丝氨酸蛋白酶抑制活性、可用于治疗类风湿性关节炎、成人急性呼吸道综合征和肺气肿的新型
蒽醌衍
生物,以及制备流
金衍
生物的新工艺。