PATENT CLAIM ANALYSIS

Application Number: 16087320
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["514", "300000"]

Abstract:
The invention relates to compounds of Formula (I): wherein R 1 , R 2  and R 3  are as defined in the description and claims, or pharmaceutically acceptable salts thereof, having α v β 6  integrin antagonist activity. The invention also relates to pharmaceutical compositions including a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and to the use of a compound of Formula (I), or a pharmaceutically acceptable salt thereof in therapy, including in the treatment of a disease or condition for which an α v β 6  integrin antagonist is indicated, in particular the treatment of idiopathic pulmonary fibrosis.

Claim (Index 29):
A compound of Formula (I) or a pharmaceutically acceptable salt thereof: wherein: R 1  and R 2  are each independently hydrogen or \u2014O\u2014CR 5 R 6 \u2014CR 7 R 8 \u2014O(C 1-3 -alkyl),\n wherein R 1  and R 2  are not both hydrogen; \n or R 2  is hydrogen and R 1  is\n (i) a group selected from \n or\n (ii) a group selected from \n or\n (iii) a group selected from \n or R 2  is hydrogen and R 1  is or R 2  is hydrogen and R 1  is \u2014O(CH 2 ) 3 OMe; or one of R 1  and R 2  is \u2014O(CH 2 ) 2 OMe and the other is \u2014O(CH 2 ) 2 F; R 3  is hydrogen or fluoro,\n wherein R 3  is hydrogen when R 1  and R 2  are not hydrogen; and \n R 5 , R 6 , R 7  and R 8  are each independently hydrogen or methyl; or one of R 5  or R 6  is \u2014CH 2 OMe.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 1.98333
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15514414', '15514399', '16007584', '15922674', '15514407']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.819514355688718
- 35 USC 102 Novelty (BERT): 0.5656421853995993
- Combined Prediction Score: 0.7941271386598062
- Mean Citation Score: 466.401492
- Max Citation Score: 478.53427
- Similarity Product: 312.46872959977514

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