PATENT CLAIM ANALYSIS

Application Number: 15906712
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["514", "230200"]

Abstract:
The present application provides novel compounds and methods for preparing and using these compounds. In one embodiment, the compounds are of the structure of formula (I), wherein R 1 -R 4  are defined herein. In a further embodiment, these compounds are useful in method for regulating one or both of the P2X 3  or P2X 2/3  receptors. In another embodiment, these compounds are useful for treating pain in patients by administering one or more of the compounds to a patient.

Claim (Index 10):
A compound according to  claim 1 , which is selected from the group consisting of\n (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-ethyl-1,3,4-oxadiazol-2-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(2,5-dimethyl-1H-imidazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3,5-dimethyl-4H-1,2,4-triazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methyl-1,3,4-thiadiazol-2-yl)-N-((6-methylpyridin-3-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-pyrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(phenylamino)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-methyl-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-butyl-8-(4-methylpiperidin-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-methylpiperidin-1-yl)-3-(propylthio)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-methylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-carbamoyl-4-methylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(4-carbamoylpiperazin-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide (S)\u2014N-(1-(1,3,4-oxadiazol-2-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-methylpiperidin-1-yl)-3-(o-tolyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclopropyl-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(hydroxymethyl)-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(N-methylisobutyramido)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1,3,4-oxadiazol-2-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-ethyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclopropyl-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-methyl-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-methyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methoxypyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-isopropyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-isopropyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclopropyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclopropyl-1H-1,2,3-triazol-1-yl)-N-((2-methoxypyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-cyclobutyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methoxypyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-isopropyl-1H-1,2,3-triazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(tert-butyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylfuran-2-yl)-N-((6-methylpyridin-3-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(1,3,4-oxadiazol-2-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-cyanothiophen-2-yl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-(2-methyl-1-(4H-1,2,4-triazol-3-yl)propyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiazol-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(tert-butyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-ethyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-(trifluoromethyl)thiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylfuran-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-isopropyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-ethyl-1H-1,2,3-triazol-1-yl)-3-(5-methylfuran-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(5-propyl-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)-8-(5-propyl-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylfuran-2-yl)-N-((2-methylpyrimidin-5-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(2-methylthiazol-5-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-(tert-butyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-3-(5-chlorothiophen-2-yl)-8-(5-isopropyl-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(1,1-difluoroethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(1,1-difluoroethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(1,1-difluoroethyl)-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)-8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-(2-methyl-1-(4H-1,2,4-triazol-3-yl)propyl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(2-methyl-1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-methyl-1H-1,2,3-triazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-(1,1-difluoroethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-3-(5-methylfuran-2-yl)-N-((5-methylpyrazin-2-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(5-(2,2,2-trifluoroethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(5-(2,2,2-trifluoroethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)-8-(5-(2,2,2-trifluoroethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-((6-methoxypyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-(1-(2-methylpyrimidin-5-yl)ethyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-(difluoromethyl)-1H-1,2,3-triazol-1-yl)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((2-methoxypyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)-8-(5-(trifluoromethyl)-1H-1,2,3-triazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(1,1-difluoroethyl)-1H-1,2,3-triazol-I-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-ethyl-1H-1,2,3-triazol-1-yl)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((3-(5-methylthiophen-2-yl)-8-(phen-2-yl)-8-(phenylamino)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, N-((1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(phenylamino)imidazo[1,2-a]pyridine-6-carboxamide, N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(phenylamino)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(thiazol-2-ylamino)imidazo[, 2-a]pyridine-6-carboxamide, N-((1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(thiazol-2-ylamino)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-((5-methylthiazol-2-yl)amino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-((4-fluorophenyl)amino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-((2-methoxyphenyl)amino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((8-(1-methyl-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, 8-(1-methyl-1H-pyrazol-4-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(1-methyl-1H-pyrazol-4-yl)-N-((1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-methyl-1H-pyrazol-5-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3,8-bis(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3,5-dimethylisoxazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-ethyl-1H-pyrazol-5-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-(cyclopropylmethyl)-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-(2-fluoroethyl)-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(3,5-dimethylisoxazol-4-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(3,5-dimethylisoxazol-4-yl) imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)propyl)-8-(3,5-dimethylisoxazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3,5-dimethylisoxazol-4-yl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3,5-dimethyl-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(3,5-dimethyl-1H-pyrazol-4-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-(2-amino-2-oxoethyl)-1H-pyrazol-4-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(1-ethyl-1H-pyrazol-5-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((8-(4-methylpiperidin-1-yl)-3-(propylthio)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, 8-(4-methylpiperidin-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(4-methylpiperidin-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((8-(4-methylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(4-methylpiperidin-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 5-((3-(5-chlorothiophen-2-yl)-8-(4-methylpiperidin-1-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, 5-((8-(cyclohexylamino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(cyclohexylamino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 5-((8-(4,4-dimethylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, 5-((8-(4,4-difluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, 5-((8-(cyclohexylamino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-(trifluoromethyl)pyridine 1-oxide, 2-methyl-5-((8-(4-methylpiperidin-1-yl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, 5-((8-(cyclohexyl(methyl)amino)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, 5-((8-(4-fluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, N-((1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl)-8-(4-methylpiperidin-1-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4,4-dimethylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4,4-difluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((3-(5-methylthiophen-2-yl)-8-(4-(trifluoromethyl)piperidin-1-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, 5-((8-(4-(fluoromethyl)piperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)-2-methylpyridine 1-oxide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-(fluoromethyl)piperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(4-(trifluoromethyl)piperidin-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(cyclopentylamino)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4,4-difluoropiperidin-1-yl)-3-(4-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-fluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3-methoxypyrrolidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-methoxy-4-methylpiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(4-methoxypiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3-methoxypiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N\u2014((S)-1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(3-methoxy-3-methylpyrrolidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(1H-pyrazol-3-yl)ethyl)-8-(4,4-difluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(4,4-difluoropiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)-8-(4,4-difluoropiperidin-1-yl)-N-(2-methyl-1-(4H-1,2,4-triazol-3-yl)propyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 3-((8-(4-methylpiperidin-I-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(4-methoxypiperidin-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(4-carbamoyl-4-methylpiperidin-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(1H-1,2,4-triazol-5-yl)ethyl)-8-(4-methylpiperidin-1-yl)-3-(m-tolyl)imidazo[1,2-a]pyridine-6-carboxamide, 2-methyl-5-((8-(4-methylpiperidin-1-yl)-3-(o-tolyl)imidazo[1,2-a]pyridine-6-carboxamido)methyl)pyridine 1-oxide, 8-(5-isopropyl-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-isopropyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)-N-((6-(trifluoromethyl)pyridin-3-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((6-cyclopropylpyridin-3-yl)methyl)-8-(5-ethyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(cyclopropylmethyl)-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-methyl-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)-8-(5-propyl-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-isopropyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)-N-(1-(pyrazin-2-yl)ethyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)-N-(1-(pyrazin-2-yl)ethyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-tetrazol-1-yl)-N-((1-methyl-2-oxo-1,2-dihydropyridin-4-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-ethyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)-N-(1-(pyrazin-2-yl)ethyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-tetrazol-1-yl)-N-((6-methoxypyridin-3-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-cyclobutyl-1H-tetrazol-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-cyclobutyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(cyclopropylmethyl)-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl) imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-cyclopropyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((2-methoxypyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((6-methylpyridin-3-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)propyl)-3-(5-chlorothiophen-2-yl)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-cyclopropyl-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 3-(5-chlorothiophen-2-yl)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((2-methylpyrimidin-5-yl)methyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-ethyl-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(5-propyl-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-(1-(5-methyl-1,3,4-oxadiazol-2-yl)ethyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-methylthiophen-2-yl)-8-(5-(2,2,2-trifluoroethyl)-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(5-(1,1-difluoroethyl)-1H-tetrazol-1-yl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-3-(5-methylfuran-2-yl)-N-((2-methylpyrimidin-5-yl)methyl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-3-(5-chlorothiophen-2-yl)-8-(5-(1,1-difluoroethyl)-1H-tetrazol-1-yl)imidazo[1,2-a]pyridine-6-carboxamide, 8-(5-(difluoromethyl)-1H-tetrazol-1-yl)-N-((5-methylpyrazin-2-yl)methyl)-3-(5-methylthiazol-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (R)-8-(5-(1,1-difluoroethyl)-1H-tetrazol-1-yl)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(N-methylpropionamido)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide, (S)\u2014N-(1-(4H-1,2,4-triazol-3-yl)ethyl)-8-(N-cyclopropylpropionamido)-3-(5-methylthiophen-2-yl)imidazo[1,2-a]pyridine-6-carboxamide.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.69811
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15105526', '15184800', '15876810', '12337683', '12142846']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8541436467130746
- 35 USC 102 Novelty (BERT): 0.6235974548683031
- Combined Prediction Score: 0.8310890275285975
- Mean Citation Score: 481.92710199999993
- Max Citation Score: 577.50775
- Similarity Product: 546.4917801505178

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test