PATENT CLAIM ANALYSIS

Application Number: 15753406
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["546", "123000"]

Abstract:
The present invention relates to a novel process for preparing (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula (I) and recovering (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula (I) proceeding from (4R)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula ent-(I)

Claim (Index 1):
A process for preparing compounds of the formulae M1a(S) and M1b(R) comprising oxidizing the compound of the formula ent-(I)

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.19231
- Patent Class: 546.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12261612', '12482210', '12158396', '11628609', '10569812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7062511275538987
- 35 USC 102 Novelty (BERT): 0.489558692027129
- Combined Prediction Score: 0.6845818840012218
- Mean Citation Score: 166.12693800000002
- Max Citation Score: 188.56952
- Similarity Product: 132.10428045421602

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