The present invention relates to novel compounds of the general formula (I) their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, enantiomers, diastereomers and polymorphs. The invention also relates to processes for the preparation of the compounds of invention, pharmaceutical compositions containing the compounds and their use as the compounds of the invention belong to the family of papain-like protease (PLpro) modulators. The present invention thus relates to novel papain-like protease (PLpro) modulators and their use in the treatment of diseases or conditions in which SARS-CoV, SARS-CoV2 is implicated like severe acute respiratory syndrome (SARS), Middle east respiratory syndrome (MERS), Spanish flu, COVID19 (Coronavirus disease 2019), hepatitis C virus, chikungunya virus, influenza A virus, herpes simplex virus type 1 and Japanese encephalitis virus. Formula (I)
本发明涉及一般式(I)的新化合物及其药学上可接受的盐、药学上可接受的溶剂化物、对映体、非对映异构体和多晶形式。本发明还涉及制备这些化合物的方法、含有这些化合物的药物组合物以及它们作为属于
木瓜蛋白酶样
蛋白酶(PLpro)调节剂家族的本发明化合物的用途。因此,本发明涉及新的
木瓜蛋白酶样
蛋白酶(PLpro)调节剂及其在治疗有
SARS-CoV、
SARS-CoV2参与的疾病或病况中的应用,例如严重急性呼吸综合征(
SARS)、中东呼吸综合征(MERS)、西班牙流感、COVID19(冠状病毒病2019)、丙型肝炎病毒、基孔肯雅热病毒、甲型流感病毒、单纯疱疹病毒1型和日本脑炎病毒。式(I)