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

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United States of America Patent

PATENT NO 9833423
APP PUB NO 20160272564A1
SERIAL NO

15098972

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Abstract

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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, cold, herpangina, foot-and-mouth disease, asthma, chronic obstructive pulmonary disease, pneumonia, sinusitis or otitis media.

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Patent Owner(s)

Patent OwnerAddress
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYDAEJEON DAEJEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Ihl Young Daejeon, KR 2 2
Han, Soo Bong Daejeon, KR 11 9
Jung, Young Sik Daejeon, KR 14 49
Kim, Hae Soo Daejeon, KR 16 88
Kim, Phil Ho Daejeon, KR 1 1
Lee, Chong Kgo Daejeon, KR 5 12
Neyts, Johan Belgium, BE 59 297
Thibaut, Hendrik Jan Belgium, BE 8 10

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