PATENT CLAIM ANALYSIS

Application Number: 16000382
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["544", "328000"]

Abstract:
The present invention relates to a process for preparing methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3 -yl]pyrimidin-5 -yl methylcarbamate of the formula (I) and to a process for purifying the crude product of the compound of the formula (I) for use as pharmaceutically active compound, where, for purification, methyl {4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3 -yl]pyrimidin-5 -yl methylcarbamate sulphinyldimethane (1:1), i.e. a compound of the formula (II), is isolated as intermediate or is generated as intermediate in this purification process, if appropriate present in a mixture.

Claim (Index 16):
The process of  claim 8 , wherein cleaving 2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-[(E)-phenyldiazenyl]pyrimidine-4,6-diamine of the Formula III occurs in the presence of a Pd/carbon catalyst.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 94.0
- Lexical Diversity: 2.14545
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13945639', '14295922', '12955510', '12955864', '13111856']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.82018935522617
- 35 USC 102 Novelty (BERT): 0.5705966183045481
- Combined Prediction Score: 0.7952300815340079
- Mean Citation Score: 420.89559800000006
- Max Citation Score: 470.64746
- Similarity Product: 398.53095783955575

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