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 12):
A compound having the Formula II: or a pharmaceutically acceptable salt thereof, wherein\n ring A\u2032B\u2032 is a fused bicyclic ring system containing at least two nitrogen atoms, wherein ring A\u2032 is a 6-membered heterocyclyl and ring B\u2032 is a 5-membered heteroaryl; \n X 1  is carbon or nitrogen; \n R 3 \u2032 and R 4  are each independently halo, (C 1 -C 4 )alkyl, halo(C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy, or halo(C 1 -C 4 )alkoxy; \n R 5  is halo, halo(C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy, halo(C 1 -C 4 )alkoxy, monocyclic heterocyclyl, or (C 1 -C 4 )alkyl optionally substituted with monocyclic heterocyclyl, wherein each of said heterocyclyl are optionally and independently substituted with 1 to 2 groups selected from halo, (C 1 -C 4 )alkyl, and halo(C 1 -C 4 )alkyl; \n n\u2032 is 0 or 1; and \n p and t are each independently 0, 1, or 2.

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): 0.8160935887581008
- 35 USC 102 Novelty (BERT): 0.5701552005843138
- Combined Prediction Score: 0.791499749940722
- Mean Citation Score: 352.71756600000015
- Max Citation Score: 485.82123
- Similarity Product: 365.63995250928815

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