PATENT CLAIM ANALYSIS

Application Number: 15769201
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["514", "211060"]

Abstract:
The present invention provides a heterocyclic compound having an RIP1 kinase inhibitory action, which is useful for the prophylaxis or treatment of Gaucher's disease, Niemann-Pick disease, inflammatory bowel disease, multiple sclerosis, chronic kidney disease, acute kidney injury, acute hepatic failure, autoimmune hepatitis, hepatitis B, hepatitis C, alcohol steatohepatitis, non-alcohol steatohepatitis and the like. The present invention relates to a compound represented by the following formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

Claim (Index 1):
A compound represented by the following formula (I): wherein Ring A and Ring B are each independently an optionally further substituted 5- to 6-membered aromatic ring, Ring C is an optionally further substituted ring, Ring D is an optionally further substituted 5- to 7-membered nitrogen-containing heterocycle, R 1  is a C 14  alkyl group or a hydrogen atom, X is (a) an oxygen atom, (b) a sulfur atom, (c) \u2014SO\u2014, (d) \u2014SO 2 \u2014, (e) an optionally substituted methylene group or (f) \u2014NR 2 \u2014, R 2  is a hydrogen atom or a substituent, or R 2  is optionally bonded to R 1  to form a bridge, Y 1  and Y 2  are each independently a carbon atom or a nitrogen atom, L is (a) an optionally substituted C 1-3  alkylene group, (b) an oxygen atom, (c) a sulfur atom, (d) \u2014SO\u2014, (e) \u2014SO 2 \u2014 or (f) \u2014NR 3 \u2014, and R 3  is a hydrogen atom or a substituent, or a salt thereof.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 1.48485
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14781665', '14404126', '14379343', '15459141', '15506380']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7625225927905059
- 35 USC 102 Novelty (BERT): 0.5132149609309339
- Combined Prediction Score: 0.7375918296045487
- Mean Citation Score: 278.609828
- Max Citation Score: 288.73636
- Similarity Product: 237.4962547237492

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

Dataset: test