PATENT CLAIM ANALYSIS

Application Number: 15923685
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["540", "495000"]

Abstract:
The present invention relates to a diazepine derivative represented by the following general formula (I) (in the formula, R 1  and R 2  represent hydrogen atom and the like, or R 1  and R 2  bind together to form a naphthalene ring and the like together with the benzene ring to which they bind, R 3  and R 4  represent hydrogen atom and the like, R 5  represents hydrogen atom and the like, R 6  and R 7  represent hydrogen atom and the like, X represents C, CH or N, Y represents N, NH or C(═O), provided that when X is N, Y is not N or NH, and when X is C or CH, Y is not C(═O), Z represents oxygen atom or sulfur atom, A represents benzene ring and the like, B represents NHC(═O) and the like, D represents an atomic bond and the like, E represents an atomic bond and the like, G represents benzene which may be substituted and the like, and m represents an integer of 0 to 5) or a pharmacologically acceptable salt thereof, and a P2X4 receptor antagonist.

Claim (Index 1):
A compound represented by the following formula (III), or a pharmacologically acceptable salt thereof: wherein, R 1  and R 2  may be the same or different, and represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 3 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkylamino group having 1 to 8 carbon atoms, a dialkylamino group having 2 to 8 carbon atoms, a carboxamido group having 2 to 8 carbon atoms, a carboxyl group, an alkanoyl group having 2 to 8 carbon atoms, an alkoxycarbonyl group which has 1 to 8 carbon atoms in the alkoxy moiety, a phenyl group which may be substituted, a pyridyl group which may be substituted, or an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, wherein the phenyl group and the pyridyl group may be substituted with a halogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, or an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms,\n or \n R 1  and R 2  may bind together to form a condensed ring selected from naphthalene ring, quinoline ring, isoquinoline ring, tetrahydronaphthalene ring, indane ring, tetrahydroquinoline ring, and tetrahydroisoquinoline ring together with the benzene ring to which they bind, and the ring constituted by R 1  and R 2 , bound to each other, together with the carbon atoms to which R 1  and R 2  bind may be substituted with 1 to 4 of the same or different substituents selected from an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 3 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkylamino group having 1 to 8 carbon atoms, a dialkylamino group having 2 to 8 carbon atoms, a carboxamido group having 2 to 8 carbon atoms, a carboxyl group, an alkanoyl group having 2 to 8 carbon atoms, an alkoxycarbonyl group which has 1 to 8 carbon atoms in the alkoxy moiety, and an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, \n R 3  and R 4  may be the same or different, and represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkylamino group having 1 to 8 carbon atoms, a dialkylamino group having 2 to 8 carbon atoms, a carboxamido group having 2 to 8 carbon atoms, a carboxyl group, an alkanoyl group having 2 to 8 carbon atoms, an alkoxycarbonyl group which has 1 to 8 carbon atoms in the alkoxy moiety, or an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, \n R 5  represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkyl group having 1 to 8 carbon atoms and substituted with hydroxyl group, or an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, \n R 6  and R 7  may be the same or different, and represent a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, or an amino group, \n A represents a benzene ring, a pyridine ring, a thiophene ring, a pyrimidine ring, a naphthalene ring, a quinoline ring, or an indole ring, which may have 1 to 4 of the same or different substituents selected from an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkylamino group having 1 to 8 carbon atoms, a dialkylamino group having 2 to 8 carbon atoms, an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, a phenyl group, and a pyridyl group, as a substituent, or represents an atomic bond, \n B represents N(R 8 )C(\u2550O), NHCONH, CON(R 9 ), NHC(\u2550S)NH, N(R 10 )SO 2 , SO 2 N(R 11 ), or OSO 2 , \n wherein R 1 , R 9 , R 10 , and R 11  independently represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkyl group having 1 to 8 carbon atoms and substituted with a hydroxyl group, or an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, \n D represents an alkylene chain having 1 to 6 carbon atoms, which may have 1 to 4 of the same or different substituents selected from an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkyl group having 1 to 8 carbon atoms and substituted with a hydroxyl group, and an aralkyl group in which the aryl moiety has 6 to 10 carbon atoms and the alkylene moiety has 1 to 8 carbon atoms, as a substituent, and may further have a double bond, or represents an atomic bond, \n E represents O, S, NR 12 , or an atomic bond, \n wherein R 12  represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkyl group having 1 to 8 carbon atoms and substituted with a hydroxyl group, or an aralkyl group in which the aryl moiety has 6 to 10 carbon atoms and the alkylene moiety has 1 to 8 carbon atoms, \n G represents a piperazine, a piperidine, a morpholine, a cyclohexane, a benzene, a naphthalene, a quinoline, a quinoxaline, a benzimidazole, a thiophene, an imidazole, a thiazole, an oxazole, an indole, a benzofuran, a pyrrole, a pyridine, or a pyrimidine, which may have 1 to 4 of the same or different substituents selected from an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an amino group, an alkylamino group having 1 to 8 carbon atoms, a dialkylamino group having 2 to 8 carbon atoms, an alkanoyl group having 2 to 8 carbon atoms, a methylenedioxy group, a carboxyl group, an alkylsulfinyl group having 1 to 6 carbon atoms, an alkylthio group having 1 to 6 carbon atoms, an alkylsulfonyl group having 1 to 6 carbon atoms, an aralkyl group which has 6 to 10 carbon atoms in the aryl moiety and 1 to 8 carbon atoms in the alkylene moiety, a phenyl group which may be substituted, a pyridyl group which may be substituted, an imidazolyl group which may be substituted, an oxazolyl group which may be substituted, and a thiazolyl group which may be substituted, wherein the substituents on the phenyl group, the pyridyl group, the imidazolyl group, the oxazolyl group, and the thiazolyl group are chosen from a halogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an alkyl group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, or an alkoxy group having 1 to 8 carbon atoms and substituted with 1 to 3 halogen atoms, and \n m represents an integer of 0 to 5, \n provided that those compounds, wherein R 1  and R 2  do not bind together to form a ring, A is benzene ring, m is 0, B is C(\u2550O)NH, E is an atomic bond, and G is phenyl group, are excluded.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.68293
- Patent Class: 540.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15176857', '14371868', '14903382', '14903343', '13921382']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7270126605425875
- 35 USC 102 Novelty (BERT): 0.6156042745884039
- Combined Prediction Score: 0.7158718219471691
- Mean Citation Score: 450.108686
- Max Citation Score: 519.22577
- Similarity Product: 513.8447947160256

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

Dataset: test