PATENT CLAIM ANALYSIS

Application Number: 15755558
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["514", "468000"]

Abstract:
A derivative of  inula lineariifolia  lactone A, and in particular, a dimethylamine 4-O-acetyl  inula lineariifolia  lactone A or a salt thereof, preparation of same, and an application of same in preparation of medicine for treating multiple sclerosis. The dimethylamine 4-O-acetyl  inula lineariifolia  lactone A compound is represented by formula I:

Claim (Index 2):
A pharmaceutically acceptable salt of a dimethylamine 4-O-acetyl  inula lineariifolia  lactone A compound, represented by compound II: wherein, the pharmaceutically acceptable salt of the dimethylamine 4-O-acetyl  inula lineariifolia  lactone A compound is synthesized by dimethylamine 4-O-acetyl  inula lineariifolia  lactone A and acids (HX).

Metadata:
- Claim Count in Document: 41.0
- Percentile: 88.0
- Lexical Diversity: 1.64706
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15504018', '11404267', '13119692', '15101582', '10530776']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7376586816287947
- 35 USC 102 Novelty (BERT): 0.5103496710417471
- Combined Prediction Score: 0.71492778057009
- Mean Citation Score: 227.362856
- Max Citation Score: 233.85928
- Similarity Product: 156.46935880342957

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

Dataset: test