PATENT CLAIM ANALYSIS

Application Number: 16200178
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["546", "278400"]

Abstract:
The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction.

Claim (Index 18):
The method according to  claim 17 , wherein the compound represented by the formula (VIII) is 1-[5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N-methylmethanamine or a salt thereof.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.2381
- Patent Class: 546.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13203441', '14303238', '14994360', '15739877', '15899055']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7914633082377642
- 35 USC 102 Novelty (BERT): 0.5459727764952323
- Combined Prediction Score: 0.7669142550635111
- Mean Citation Score: 349.544762
- Max Citation Score: 391.95483
- Similarity Product: 315.54812467365326

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