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 11):
The method for preparing the fatty acid compound represented by following formula I according to  claim 4 , the method comprises the following steps: adding iodine methane to intermediate A20 with ethyl zinc reagent to give intermediate A28; under alkaline conditions, conducting intermediate A28 a hydrolysis reaction and acidulating by dilute hydrochloric acid to obtain the compound represented by the formula III; wherein, the definitions of R 3 , R 4 , R 5 , R 6 , m and n are the same as described in  claim 4 .

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): 0.7912406151267953
- 35 USC 102 Novelty (BERT): 0.5208013138464925
- Combined Prediction Score: 0.7641966849987651
- Mean Citation Score: 300.82333
- Max Citation Score: 318.17914
- Similarity Product: 231.92252480719688

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