PATENT CLAIM ANALYSIS

Application Number: 15753594
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["564", "048000"]

Abstract:
A compound has inhibitory activity on Discoidin Domain Receptor 1. The compound includes a urea derivative represented by the formula below or a pharmaceutically acceptable salt thereof.

Claim (Index 5):
A urea derivative represented by Formula (I): wherein\n m is 0 or 1; \n R 1  is a halogen atom, trifluoromethyl, trifluoromethoxy, or pentafluorosulfanyl; \n R 2  is a hydrogen atom or methyl in which one hydrogen atom is replaced with hydroxyl, piperazinyl, or 4-methylpiperazinyl; \n R 3  is a hydrogen atom or R 5 O\u2014; \n R 4  is phenyl, pyridyl, or pyrimidinyl, which phenyl, pyridyl, or pyrimidinyl is optionally substituted; \n R 5  is C 1 -C 3  alkyl, 3-oxetanyl, or 4-piperidyl, \n (excluding when m is 0; R 1  is a halogen atom, trifluoromethyl, or trifluoromethoxy; and R 4  is pyridyl which is optionally substituted)\n or a pharmaceutically acceptable salt thereof.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.11538
- Patent Class: 564.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15753567', '16317350', '11885575', '14897324', '15645067']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7369869605351773
- 35 USC 102 Novelty (BERT): 0.5423761660228595
- Combined Prediction Score: 0.7175258810839455
- Mean Citation Score: 259.041678
- Max Citation Score: 332.16614
- Similarity Product: 267.1624375088596

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

Dataset: test