PATENT CLAIM ANALYSIS

Application Number: 15766560
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["544", "001000"]

Abstract:
The present invention provides a compound of the formula (1): wherein X, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , Y 1 , Y 2 , L, and m are as defined in the description, and a pharmaceutically acceptable salt thereof, which are useful as a vaccine adjuvant.

Claim (Index 9):
The compound or a pharmaceutically acceptable salt thereof according to  claim 1  wherein:\n X is methylene; \n R 1  is hydrogen atom or an alkyl group of 1 to 3 carbon atoms optionally substituted with hydroxyl group; \n R 2  is hydrogen atom or an alkyl group of 1 to 6 carbon atoms; \n R 3  is an alkyl group of 1 to 3 carbon atoms; \n R 4  is hydrogen atom, halogen atom, hydroxy group, an alkyl group of 1 to 3 carbon atoms or an alkoxy group of 1 to 3 carbon atoms; \n Y 1  is a single bond or methylene; \n Y 2  is a single bond or \u2014C(O)\u2014; \n L is a straight chain alkylene of 2 or 3 carbon atoms; \n R 5  and R 6  are independently hydrogen atom or an alkyl group of 1 to 3 carbon atoms, or R 5  and R 6  are taken together to form a substituted or unsubstituted 5- to 8-membered nitrogen-containing saturated heterocycle, provided that when the 5- to 8-membered nitrogen-containing saturated heterocycle is substituted, it is substituted with 1 to 4 substituents independently selected from the group consisting of hydroxy group and halogen atom; \n m is 0 or 1; and \n each   are all is a double bond.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.65
- Patent Class: 544.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15763982', '15356311', '13416061', '10110381', '15507888']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7850995334879197
- 35 USC 102 Novelty (BERT): 0.5496944038186481
- Combined Prediction Score: 0.7615590205209926
- Mean Citation Score: 307.9729240000001
- Max Citation Score: 405.57785
- Similarity Product: 344.8682424149812

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