PATENT CLAIM ANALYSIS

Application Number: 15760812
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["546", "268400"]

Abstract:
The present invention relates to a process for preparing a compound of 5 or 5*, or a mixture thereof, and/or a compound of 14 or 14*, or a mixture thereof, that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compounds 7, 7* and 11, 11* and substituted derivatives thereof.

Claim (Index 14):
The process of  claim 5 , further comprising enriching the enantiomeric purity of an enantiomeric compound mixture of Formula 7 and 7* and/or enriching the enantiomeric purity of an enantiomeric compound mixture of Formula 11 and 11*, comprising:\n (i) crystallizing said enantiomeric compound mixture with a chiral acid in a suitable solvent or solvent mixture, wherein:\n the suitable solvent or solvent mixture is selected from acetonitrile, isopropanol, ethanol, water, methanol, or combinations thereof; \n (ii) isolating the enantio-enriched chiral salt mixture; and (iii) free-basing the enantio-enriched chiral salt mixture to provide the enantio-enriched compound mixture.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.775
- Patent Class: 546.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15760738', '15126420', '15126392', '15126402', '15126412']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.754860456044199
- 35 USC 102 Novelty (BERT): 0.5293143909464041
- Combined Prediction Score: 0.7323058495344196
- Mean Citation Score: 316.704922
- Max Citation Score: 349.4831
- Similarity Product: 281.8806444280505

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