PATENT CLAIM ANALYSIS

Application Number: 15961085
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["514", "299000"]

Abstract:
Compounds and compositions are provided that inhibit histone deacylase activity and which expand renal progenitor cell populations and improve kidney function in a damaged kidney. Methods of use of the compounds and compositions are provided.

Claim (Index 1):
A compound having the formula: wherein R is S, S(O), S(O) 2  or NH, R1 is \u2014NHR4 where R4 is OH, aminophenyl, hydroxyphenyl, C 1-4  alkyl hydroxyphenyl or phenyl hydroxyphenyl, or \u2014OR5 where R5 is H or C 1-4  alkyl, R2 is phenyl, substituted phenyl, \u2003where R5 is halo; methyl; C 1-4  alkyl; methoxy; C 1-4  alkoxy; naphthyl; 1H-1,3-benzodiazol-2-yl; 1,3-benzothiazol-2-yl; pyrimidinyl; 1-methyl-1H-1,3benzodiazol-2-yl; pyridyl; methoxyphenyl; methylthiophenyl, and R3 is from 0 to 5 methylene groups ((\u2014CH 2 -) 0-5 ) and 0 or 1 phenylene wherein at least one methylene or phenylene is present, or a pharmaceutically acceptable salt thereof, other than 4-(phenylthio)butanoic acid.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 91.0
- Lexical Diversity: 1.32143
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13982512', '14439855', '15607826', '15243089', '14795056']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8015633369456993
- 35 USC 102 Novelty (BERT): 0.6390521825929548
- Combined Prediction Score: 0.7853122215104249
- Mean Citation Score: 452.13969800000007
- Max Citation Score: 632.5321700000002
- Similarity Product: 557.3473563681688

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

Dataset: test