PATENT CLAIM ANALYSIS

Application Number: 15778785
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["549", "359000"]

Abstract:
The present disclosure discloses a modified compound of andrographolide, and particularly discloses a compound shown in formula (I) and (II) or a pharmaceutically acceptable salt thereof.

Claim (Index 6):
The compound, pharmaceutically acceptable salt or tautomer thereof according to  claim 1 , wherein L 1  and L 4  are selected from a single bond and a methylene.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.28
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15910571', '13058227', '15575037', '11727927', '15517951']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.746781514210486
- 35 USC 102 Novelty (BERT): 0.5388302257428869
- Combined Prediction Score: 0.7259863853637261
- Mean Citation Score: 352.99469000000005
- Max Citation Score: 361.08292
- Similarity Product: 273.55106456854344

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