PATENT CLAIM ANALYSIS

Application Number: 16241177
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["514", "256000"]

Abstract:
The present invention relates to a novel heterocyclic compound inhibiting a cyclin-dependent kinase (CDK) and a pharmaceutical composition comprising the same as an effective ingredient. The heterocyclic compound according to the present invention or pharmaceutically acceptable salt thereof can be effectively used in treating or preventing cancers, degenerative brain diseases, etc.

Claim (Index 1):
A method for treating a pancreatic cancer in a subject in need thereof, comprising administering a composition comprising a compound of the following formula (I) or pharmaceutically acceptable salt thereof: wherein, X is nitrogen, Y and Z are carbon; R 1  is phenyl, pyridine, or pyrimidine substituted or unsubstituted with one or more substituents selected from the group consisting of hydroxy, amino, and halogen; R 2  is hydrogen; and R 3  is pyrimidine substituted or unsubstituted with one or more substituents selected from the group consisting of C 1 -C 6  alkyl, tetrahydropyranyl, piperidinyl substituted or unsubstituted with C 1 -C 6  alkyl, morpholino, piperazinyl substituted or unsubstituted with C 1 -C 6  alkyl, amino, C 1 -C 6  alkylamino, and halogen, to the subject.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.26667
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15546714', '12992027', '12865339', '14235477', '14435473']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7365711690236301
- 35 USC 102 Novelty (BERT): 0.6401255203795955
- Combined Prediction Score: 0.7269266041592266
- Mean Citation Score: 385.610898
- Max Citation Score: 642.3304400000002
- Similarity Product: 539.9524332968596

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