PATENT CLAIM ANALYSIS

Application Number: 15777774
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["514", "370000"]

Abstract:
The present invention relates to a compound represented by Formula I, a racemate or optical isomer thereof, or a pharmaceutically acceptable salt, a solvate or a hydrate thereof, a pharmaceutical composition comprising the compound, and a use thereof in the manufacture of a medicament for preventing and/or treating a disease or disorder associated with a viral infection.

Claim (Index 2):
The compound, a racemate or an optical isomer thereof, or a pharmaceutically acceptable salt, a solvate or a hydrate thereof according to  claim 1 , wherein the compound is a compound represented by Formula Ia, wherein, X is a C or N atom;  represents a single bond or a double bond; R 1  is a hydrogen or a phenyl ring, wherein the phenyl ring is optionally substituted with 1, 2, 3 or 4 identical or different R 3 , each R 3  is independently selected from the group consisting of: hydrogen, halogen, hydroxyl, C 1-8  alkyl, C 1-8  haloalkyl, C 1-8  alkoxy, amino, amino monosubstituted or disubstituted with C 1-8  alkyl, carboxyl, R\u2032(C\u2550O)NH\u2014, and phenyl, wherein R\u2032 is C 1-8  alkyl, when X is a C atom,   represents a double bond, R 1  is a hydrogen, and the phenyl ring is monosubstituted with R 3  at position 4, R 3  is not a bromine atom.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 1.46512
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10535690', '14112735', '12441601', '12338432', '14977508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7659693251010261
- 35 USC 102 Novelty (BERT): 0.5113243194731539
- Combined Prediction Score: 0.740504824538239
- Mean Citation Score: 282.22610999999995
- Max Citation Score: 290.3225700000001
- Similarity Product: 237.72116527755983

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

Dataset: test