PATENT CLAIM ANALYSIS

Application Number: 15754934
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["514", "236200"]

Abstract:
The present invention provides a heterocyclic compound having a HDAC inhibitory action, and useful for the treatment of inflammatory disease and the like, and a medicament comprising the compound. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

Claim (Index 3):
The compound or salt according to  claim 1 , wherein\n Ring A is a benzene ring or a pyridine ring; Ring B is a morpholine ring or a piperidine ring; R 1  is a hydrogen atom; R 2  is (1) a C 1-6  alkyl group optionally substituted by 1 to 3 of 5- to 14-membered aromatic heterocyclic groups, (2) a C 3-10  cycloalkyl group, (3) a C 6-14  aryl group optionally substituted by 1 to 3 substituents selected from\n (a) a halogen atom, \n (b) a hydroxy group, \n (c) a cyano group, \n (d) an optionally halogenated C 1-6  alkyl group, \n (e) a C 1-6  alkoxy group, \n (f) a C 6-14  aryl group, \n (g) a carbamoyl group, and \n (h) a mono- or di-C 1-6  alkylamino group, \n (4) a C 7-16  aralkyl group, (5) a 5- to 14-membered aromatic heterocyclic group optionally substituted by 1 to 3 substituents selected from\n (a) a hydroxy group, and \n (b) an optionally halogenated C 1-6  alkyl group, \n (6) a 3- to 14-membered non-aromatic heterocyclic group optionally substituted by 1 to 3 substituents selected from\n (a) a C 1-6  alkyl group, and \n (b) a C 1-6  alkyl-carbonyl group, \n (7) a mono- or di-C 6-14  arylamino group, or (8) a C 1-6  alkoxy group; and R 3  is a hydrogen atom.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.40909
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15506380', '15745290', '15210965', '13522070', '14435899']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.783424800454269
- 35 USC 102 Novelty (BERT): 0.5554653558510914
- Combined Prediction Score: 0.7606288559939512
- Mean Citation Score: 361.458788
- Max Citation Score: 406.5847
- Similarity Product: 339.6360606823027

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