PATENT CLAIM ANALYSIS

Application Number: 15768953
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["514", "275000"]

Abstract:
The invention provides a compound of Formula I, or its tautomer, mesomer, racemate, enantiomer, diastereoisomer or a mixture thereof, or a pharmaceutically acceptable salt or solvate of the compound of Formula I, its tautomer, mesomer, racemate, enantiomer, or diastereoisomer. Ring A, R 1 , R 2 , R 3  and R 4  are as defined in the specification. The invention further provides a method for preparing the compound of Formula I and their use in the manufacture of a medicament for the treatment of a cell proliferative disorder.

Claim (Index 1):
A compound of Formula I, or its tautomer, mesomer, racemate, enantiomer, diastereoisomer or a mixture thereof, or a pharmaceutically acceptable salt or solvate of the compound of Formula I, its tautomer, mesomer, racemate, enantiomer or diastereoisomer, wherein, ring A is a 4- to 7-membered heterocyclic ring, which contains no other heteroatom except for a common N shared with imidazole, or ring A further contains one or more heteroatoms selected from N, O or S, and said ring A is substituted by one or more substituents selected from alkyl, cycloalkyl, haloalkyl, alkoxyl, hydroxyl, halogen, cyano, \u2014NR 5 R 6 , R 1  and R 2  are each independently selected from hydrogen and halogen, and at least one of R 1  and R 2  is halogen; R 3  is selected from hydrogen, alkyl, alkoxyl and hydroxyl; R 4  is wherein, Z is carbonyl, O, S, imino, sulfonyl or n is an integer from 0 to 4; W and Y are each independently C, N, O or S, but W and Y are not both C, and when Z is O or S, W is C; R 8 , R 9 , R 10  and R 11  are each independently selected from hydrogen, alkyl, cycloalkyl, hydroxyalkyl, haloalkyl, alkoxyl, hydroxyl, halogen, cyano, \u2014NR 5 R 6 , and when Y=N, R 8  is not \u2014NR 5 R 6 ;\n or, R 3  and R 4  together with the C to which they are attached form a 5- to 7-membered heterocyclic ring which contains one or more heteroatoms selected from N, O or S, and said 5- to 7-membered heterocyclic ring is substituted by one or more substituents selected from alkyl, cycloalkyl, haloalkyl, alkoxyl, hydroxyalkyl, hydroxyl, halogen, cyano, \u2014NR 5 R 6 , \n R 5 , R 6  and R 7  are each independently selected from hydrogen, alkyl and hydroxyalkyl.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.10204
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15303704', '14365497', '14425207', '15933371', '15736898']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8014355200470912
- 35 USC 102 Novelty (BERT): 0.5540609248491952
- Combined Prediction Score: 0.7766980605273016
- Mean Citation Score: 406.717282
- Max Citation Score: 413.9792
- Similarity Product: 302.3021424240112

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