PATENT CLAIM ANALYSIS

Application Number: 16067444
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["544", "326000"]

Abstract:
Disclosed in the present invention are an acrylanilide compound represented by general formula (I) and a pharmaceutically acceptable salt thereof. The acrylanilide compound and the pharmaceutically acceptable salt thereof are used for treating clinical diseases by mainly acting on EGFR family casein kinases.

Claim (Index 8):
The compound or the pharmaceutically acceptable salts, solvates or prodrugs thereof according to  claim 2 , wherein the compound of formula (IIc) is the compound of formula (VI): wherein: R 1  is selected from R 7 a , R 7 b , R 7 c , R 7 d  and R 7 e  are identical or different from each other and are each independently selected from the group consisting of hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxyl, amino, haloalkoxy, cycloalkyl, cycloalkylalkyl, hydroxylalkyl, haloalkyl, aryl, aryl alkyl, heterocyclyl, heterocyclylalkyl, heteroaryl and heteroaryl-alkyl; wherein, the alkyl, alkenyl, alkynyl, alkoxy, amino, haloalkoxy, cycloalkyl, cycloalkylalkyl, hydroxylalkyl, haloalkyl, aryl, aryl alkyl, heterocyclyl, heteroaryl and heteroarylalkyl is optionally substituted with 1-5 groups selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, hydroxyl, alkoxy, haloalkoxy, cycloalkyl, ester group and cyano; R 2  is selected from C1-C6 alkoxy and C3-C6 cycloalkyloxy; R 3  is selected from:

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.30556
- Patent Class: 544.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11728897', '15745187', '12865339', '12755301', '13386645']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8560600697932415
- 35 USC 102 Novelty (BERT): 0.5527929122395772
- Combined Prediction Score: 0.8257333540378751
- Mean Citation Score: 420.294502
- Max Citation Score: 433.8232
- Similarity Product: 336.95196194453234

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

Dataset: test