PATENT CLAIM ANALYSIS

Application Number: 16008360
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["546", "192000"]

Abstract:
The present invention relates to a process for preparing Lomitapide or its pharmaceutically acceptable salt thereof having high purity with acceptable levels of impurities.

Claim (Index 11):
The process for the preparation of salt of piperidinyl biphenyl carboxamide derivative of compound of formula III, wherein X represents an acid salt. which comprises:\n i) condensing 4\u2032-(trifluoromethyl)-[1,1\u2032-biphenyl]-2-carboxylic acid of Formula VIII \n \u2003with 4-amino-1-benzyl piperidine of Formula IX \u2003to yield benzylpiperidine biphenyl carboxamide derivative of Formula X; ii) optionally isolating the compound of Formula X; iii) optionally purifying the compound of Formula X; iv) converting the compound of Formula X to the acid salt of piperidinyl biphenyl carboxamide derivative of formula III.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 94.0
- Lexical Diversity: 1.04167
- Patent Class: 546.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15119294', '12989796', '15517665', '14020941', '15573912']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7970314669156804
- 35 USC 102 Novelty (BERT): 0.5261021122111361
- Combined Prediction Score: 0.7699385314452261
- Mean Citation Score: 274.66679800000003
- Max Citation Score: 348.26834
- Similarity Product: 257.3408963972116

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