PATENT CLAIM ANALYSIS

Application Number: 16248110
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["514", "649000"]

Abstract:
The invention provides compounds formula (I) and salts thereof: wherein R 1 -R 4  have any of the values defined in the specification. The compounds are useful for treating conditions including Alzheimer's disease, Parkinson's disease, diabetes, cancer, inflammation, hyperresponsiveness, allergic conditions, asthma, and psychotic disorders such as schizophrenia. The compounds are also useful to lower IL-4, IL-5, or IL-15 levels in an animal.

Claim (Index 1):
A compound of formula (I), or a salt thereof: wherein:\n R 1  is (C 3 -C 6 )alkyl, (C 3 -C 6 )cycloalkyl-(C 1 -C 3 )alkyl-, (C 3 -C 6 )alkoxy, or (C 3 -C 6 )cycloalkyl-(C 1 -C 3 )alkoxy-; \n R 2  is (C 3 -C 6 )alkyl, (C 3 -C 6 )cycloalkyl-(C 1 -C 3 )alkyl, C 3 -C 6 )alkoxy, or (C 3 -C 6 )cycloalkyl-(C 1 -C 3 )alkoxy-; \n R 3  is (C 1 -C 6 )alkyl or (C 3 -C 6 )cycloalkyl-(C 1 -C 3 )alkyl-; \n R 4  is a phenyl ring, which ring is substituted at the position para to the point of attachment to the nitrogen in Formula (I) with a group \u2014CO 2 R c  and which ring is optionally further substituted on a carbon atom with one or more groups independently selected from halo, hydroxy, nitro, cyano, \u2014NR a R b , (C 1 -C 6 )alkyl, (C 2 -C 6 )alkenyl, (C 2 -C 6 )alkynyl, (C 3 -C 6 )cycloalkyl, (C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxycarbonyl, and (C 1 -C 6 )alkanoyloxy, wherein each (C 1 -C 6 )alkyl, (C 2 -C 6 )alkenyl, (C 2 -C 6 )alkynyl, (C 3 -C 6 )cycloalkyl, (C 1 -C 6 )alkoxy, (C 1 -C 6 )alkoxycarbonyl, and (C 1 -C 6 )alkanoyloxy, is optionally substituted with one or more groups independently selected from halo, hydroxy, nitro, cyano, (C 1 -C 6 )alkoxy, \u2014NR a R b , and oxo (\u2550O); \n R a  and R b  are each independently H or (C 1 -C 6 )alkyl; or R a  and R b  taken together with the nitrogen to which they are attached form a ring selected from aziridine, azetidino, pyrrolidino, and morpholino; and \n R c  is H or (C 1 -C 6 )alkyl; \n or a salt thereof.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 99.0
- Lexical Diversity: 1.39655
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15550259', '15878297', '14344867', '15121324', '15873704']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7405509604725552
- 35 USC 102 Novelty (BERT): 0.5333246949768161
- Combined Prediction Score: 0.7198283339229814
- Mean Citation Score: 310.575246
- Max Citation Score: 344.34482
- Similarity Product: 290.6762602376092

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

Dataset: test