PATENT CLAIM ANALYSIS

Application Number: 15741657
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["514", "249000"]

Abstract:
This invention provides compounds that are inhibitors of HDAC2. The compounds (e.g., compounds according to Formula I, II or any of Compounds 100-128 or any of those in Tables 2 or 3) accordingly are useful for treating, alleviating, or preventing a condition in a subject such as a neurological disorder, memory or cognitive function disorder or impairment, extinction learning disorder, fungal disease or infection, inflammatory disease, hematological disease, or neoplastic disease, or for improving memory or treating, alleviating, or preventing memory loss or impairment.

Claim (Index 1):
A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein: ring A is selected from R 1  is an optionally substituted monocyclic or bicyclic heterocyclyl; R 2  is selected from optionally substituted C 2 -C 6  alkenyl, optionally substituted heteroaryl, optionally substituted partially unsaturated heterocyclyl, optionally substituted partially unsaturated carbocyclyl, and para-substituted phenyl wherein said phenyl can be optionally further substituted, and when ring A comprises two nitrogen atoms, R 2  is additionally selected from unsubstituted phenyl, wherein any two substituents on adjacent ring atoms in R 2  are optionally taken together with the adjacent ring atoms to form a ring that is an aryl, a carbocyclyl, a heteroaryl, or a heterocyclyl ring; R 3 , when present, is selected from chloro, fluoro, \u2014CF 3  and \u2014CHF 2 ; n is 0 or 1; \u201c1\u201d represents a point of attachment between ring A and \u2014NH\u2014C(O)\u2014R 1 ; \u201c2\u201d represents a point of attachment between ring A and R 2 ; \u201c3\u201d represents a point of attachment between ring A and \u2014NH 2 ; and wherein the compound is other than

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.80357
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15741609', '15321410', '11081095', '16063682', '15573439']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8137003683889267
- 35 USC 102 Novelty (BERT): 0.5790585573410738
- Combined Prediction Score: 0.7902361872841414
- Mean Citation Score: 352.71756600000015
- Max Citation Score: 485.82123
- Similarity Product: 415.63175263486863

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