PATENT CLAIM ANALYSIS

Application Number: 15752896
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["514", "210180"]

Abstract:
Provided are a substituted quinolone derivative as shown by formula (I), or a pharmaceutically acceptable salt and a prodrug molecule thereof, and a pharmaceutical composition thereof, as well as the use of same in preparing drugs for the prevention and treatment of a tumor. The quinolone derivative, salt, prodrug molecule, and pharmaceutical composition thereof can be used as a protein kinase inhibitor, which is effective in inhibiting the activity of AXL protein kinase, and is capable of inhibiting the proliferation, migration and invasion of various tumor cells; and can be used in the preparation of anti-tumor drugs, especially drugs for treating hyperproliferative diseases such as a tumor in human beings and other mammals.

Claim (Index 7):
The substituted quinolone derivative, or a pharmaceutically acceptable salt or a stereoisomer thereof according to  claim 1 , characterized in being one of the following compounds:\n N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2,6-trimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-chloro-N-(3-fluoro-4-((3-phenyl-1H-pyrazolo[3,4-b]pyridin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)-3-fluorophenyl)-6-chloro-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-chloro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 7-chloro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 5-chloro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxamide 6-fluoro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-((1H-pyrrolo[2,3-b]pyridin-4-yl)oxy)-3-fluorophenyl)-6-chloro-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxamide 6-chloro-N-(3-fluoro-4-((3-phenyl-1H-pyrrolo[2,3-b]pyridin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-bromo-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydrobenzo[g]quinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-6-methoxy-1, 2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-2,6-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 1-ethyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-2, 6-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-2,6-dimethyl-4-oxo-1-propyl-1,4-dihydroquinoline-3-carboxamide 1-butyl-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-2,6-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 2-ethyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,6-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,6-dimethyl-4-oxo-2-phenyl-1,4-dihydroquinoline-3-carboxamide 9-fluoro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxamide 1-cyclopropyl-6-fluoro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxamide 9-fluoro-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxamide 6-ethyl-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-(tert-butyl)-N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-6-propyl-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,2-dimethyl-4-oxo-6-(trifluoromethoxy)-1,4-dihydroquinoline-3-carboxamide 6-ethyl-1, 2-dimethyl-4-oxo-N-(4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-1,4-dihydroquinoline-3-carboxamide 6-ethyl-1,2-dimethyl-N-(3-methyl-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(2-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(7H-pyrrolo[2, 3-d]pyrimidin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(3-phenyl-H-pyrrolo[2,3-b]pyridin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(5-(4-methoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-((5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)-9-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxamide N-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)-3-fluorophenyl)-9-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,6-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-6-(prop-1-en-2-yl)-1,4-dihydroquinoline-3-carboxamide 6-cyclopropyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-cyclopentenyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-6-phenyl-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-6-(1-piperidin-4-yl)-1H-pyrazol-4-yl)-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-6-isopropyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-cyclopentyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide methyl 3-((3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)carbamoyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-6-carboxylate N-(3-fluoro-4-(7-methyl-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2,6-trimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)-3-fluorophenyl)-6-fluoro-1-methyl-7-(4-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)piperazin-1-yl)-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxamide N-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)-3-fluorophenyl)-9-fluoro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxamide (S)\u2014N-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)-3-fluorophenyl)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxamide N-(4-((6,7-dimethoxyquinazolin-4-yl)oxy)-3-fluorophenyl)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-fluoro-1-(4-fluorophenyl)-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxamide 5-amino-1-cyclopropyl-N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-7-(3,5-dimethylpiperazin-1-yl)-6, 8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxamide 1-cyclopropyl-N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxamide 7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxamide 1-cyclopropyl-N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxamide N-(4-(2-chloropyridin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(2-benzylpyridin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(3-phenylfuro[2,3-b]pyridin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(2-carbamoylpyridin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(2-aminopyridin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(5-(1-methyl-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 2,6-diethyl-N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-2,6-diethyl-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(2-carbamoyl-3-chloropyridin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-((2-amino-3-chloropyridin-4-yl)oxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(3-fluoro-4-(5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yloxy)phenyl)-2,6-dimethyl-4-oxo-1-phenyl-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(6-methoxy-7-(3-morpholinopropoxy)quinazolin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(7-(2-(dimethylamino)ethoxy)-6-methoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinazolin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(6-methoxy-7-(2-(pyrrolidin-1-yl)ethoxy)quinazolin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide 6-ethyl-N-(3-fluoro-4-(6-methoxy-7-(3-methoxypropoxy)quinazolin-4-yloxy)phenyl)-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(7-(3-(dimethylamino)propoxy)-6-methoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxamide N-(4-(6,7-dimethoxyquinazolin-4-yloxy)-3-fluorophenyl)-6-ethyl-1,2-dimethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxamide.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 1.88235
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14411515', '14207868', '13928696', '13294303', '14916177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.830682724125531
- 35 USC 102 Novelty (BERT): 0.5595127555315629
- Combined Prediction Score: 0.8035657272661342
- Mean Citation Score: 423.024436
- Max Citation Score: 440.52917
- Similarity Product: 350.7599232613391

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