PATENT CLAIM ANALYSIS

Application Number: 16075528
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["514", "560000"]

Abstract:
The present invention relates to a class of fatty acid compounds, a preparation method thereof and use thereof. The fatty acid compounds have the structure of the formula I, which has the ability to activate APMK and inhibit the glucose output in mouse primary hepatocytes. The fatty acid compounds can be used in preparing a medicament for the treatment of obesity or diabetes.

Claim (Index 12):
The method for preparing the fatty acid compound represented by following formula I according to  claim 5 , the method comprises the following steps: (1) first, converting compound A29 to a bromo olefin intermediate A30; (2) converting intermediate A30 to intermediate A31 in the presence of potassium iodide and cuprous iodide; (3) further coupling A31 with boron reagents A32 and A33 to obtain intermediate A34; (4) under alkaline conditions, conducting A34 a hydrolysis reaction and acidulating by dilute hydrochloric acid to obtain the compound represented by the formula IV; wherein, the definitions of R 3 , R 4 , R 5 , R 6 , m, n and p are the same as described in  claim 5 .

Metadata:
- Claim Count in Document: 6.0
- Percentile: 96.0
- Lexical Diversity: 1.51111
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15326310', '15109101', '14398643', '15505052', '09972743']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7910675037750278
- 35 USC 102 Novelty (BERT): 0.5237335555117577
- Combined Prediction Score: 0.7643341089487007
- Mean Citation Score: 300.82333
- Max Citation Score: 318.17914
- Similarity Product: 209.52815641454697

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