1,3-di-oxo-indene derivative, pharmaceutically acceptable salt or optical isomer thereof, preparation method thereof, and pharmaceutical composition containing same as an antiviral, active ingredient
申请人:Jung Young Sik
公开号:US09346749B2
公开(公告)日:2016-05-24
Disclosed are 1,3-Dioxoindene derivatives, pharmaceutically acceptable salts thereof or enantiomers, a preparation method thereof, and a pharmaceutical composition for the prevention or treatment of viral diseases, comprising the same as an active ingredient. The 1,3-Dioxoindene derivatives have excellent inhibitory activity against picornaviruses including coxsackie-, entero-, echo-, Polio-, and rhinoviruses, as well as exhibiting low cytotoxicity, so that they can be useful as an active ingredient of a pharmaceutical composition for the prevention or treatment of viral diseases including poliomyelitis, paralysis, acute hemorrhagic conjunctivitis, viral meningitis, hand-foot-and-mouth disease, vesicular disease, hepatitis A, myositis, myocarditis, pancreatitis, diabetes, epidemic myalgia, encephalitis, flu, herpangina, foot-and-mouth disease, asthma, chronic obstructive pulmonary disease, pneumonia, sinusitis or otitis media.
本发明涉及1,3-二氧吲哚衍生物、其药学上可接受的盐或对映体、其制备方法以及用作预防或治疗病毒性疾病的制药组合物,其中包括该衍生物作为活性成分。该1,3-二氧吲哚衍生物对小肠病毒科病毒(包括柯萨奇病毒、肠道病毒、回声病毒、脊髓灰质炎病毒和鼻病毒)具有优异的抑制活性,并且表现出低细胞毒性,因此可以作为预防或治疗病毒性疾病的制药组合物的活性成分,包括小儿麻痹症、瘫痪、急性出血性结膜炎、病毒性脑膜炎、手足口病、水疱性疾病、甲型肝炎、肌炎、心肌炎、胰腺炎、糖尿病、流行性肌痛、脑炎、流感、咽峡炎、口腔疱疹、口蹄疫、哮喘、慢性阻塞性肺疾病、肺炎、鼻窦炎或中耳炎。