PATENT CLAIM ANALYSIS

Application Number: 15885483
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["514", "357000"]

Abstract:
Provided are a compound represented by the following Formula I-1 or I-2, and a composition for preventing or treating dementia or Alzheimer's disease, the composition including the compound and a pharmaceutically acceptable carrier:

Claim (Index 1):
A method of treating dementia or Alzheimer's disease, the method comprising administering a compound represented by the following Formula I-1 or I-2, or a solvate, stereoisomer, or pharmaceutically acceptable salt thereof to a subject in need thereof: wherein, in Formula I-1 or I-2, R 1  and R 2  are each independently hydrogen or a substituted or unsubstituted C 1 -C 6  alkyl group, or together form a substituted or unsubstituted C 2 -C 10  heterocycloalkyl group; R3 is hydrogen, a halogen, a hydroxy group, a substituted or unsubstituted amine, a substituted or unsubstituted C 1 -C 6  alkyl group, or a substituted or unsubstituted C 1 -C 6  alkoxy group; A 1  is a substituted or unsubstituted C 2 -C 10  heterocycloalkyl group or a substituted or unsubstituted C 2 -C 10  heteroaryl group; A 1  is a substituted or unsubstituted C 2 -C 10  heterocycloalkyl group, or a substituted or unsubstituted C 2 -C 10  heteroaryl group excluding pyridine, in the case where both R 1  and R 2  are alkyl groups; A 2  is a halogen, a hydroxyl group, \u2014NH 2 , \u2014NHR 4 , \u2014SR 4 , or \u2014OR 4 ; R 4  is hydrogen or a substituted or unsubstituted C 1 -C 6  alkyl group; and a substituent is selected from the group consisting of a halogen, a C 1 -C 6  linear or branched alkyl group, a C 1 -C 6  alkoxy group, a hydroxy group, an amine, a C 1 -C 6  alkylamine group, a nitro group, an amide, a C 1 -C 6  alkylamide, urea, and an acetyl group.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 1.37037
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12968113', '13806692', '14164616', '12968103', '12861782']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7492776165632155
- 35 USC 102 Novelty (BERT): 0.4820890279173738
- Combined Prediction Score: 0.7225587576986313
- Mean Citation Score: 199.83825
- Max Citation Score: 213.23056
- Similarity Product: 166.78881242225646

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

Dataset: test