Novel application of (2E,6E)-2-(3,5-dimethoxy phenylidene)-6-(4-chlorphenyl methylene)cyclohexanone and derivative thereof

The invention belongs to the technical field of pharmacy, and in particular relates to novel application of (2E,6E)-2-(3,5-dimethoxy phenylidene)-6-(4-chlorphenyl methylene)cyclohexanone and a derivative thereof. With a moderate/high dose, the (2E,6E)-2-(3,5-dimethoxy phenylidene)-6-(4-chlorphenyl methylene)cyclohexanone and the derivative thereof provided by the invention can remarkably reduce the acute gouty arthritis mouse ankle joint swelling degree and the serum uric acid level, meanwhile have very good NLRP3 and TLR4 dual inhibition activity, have effects better than that of a positive control dexamethasone, can be used for preparing medicines for treating hyperuricemia or acute gouty arthritis, and is small in side effect and high in safety. 本发明属于制药技术领域，具体涉及(2E,6E)-2-(3,5-二甲氧基苯基亚甲基)-6-(4-氯苯基亚甲基)环己酮及其衍生物的新应用。本发明所述(2E,6E)-2-(3,5-二甲氧基苯基亚甲基)-6-(4-氯苯基亚甲基)环己酮及其衍生物在中高剂量时可显著降低急性痛风关节炎大鼠踝关节肿胀度和血清尿酸水平，同时具有很好的NLRP3和TLR4双重抑制活性，效果高于阳性对照地塞米松，可用于制备治疗高尿酸血症或急性痛风关节炎的药物，副作用小，安全性高。