PATENT CLAIM ANALYSIS

Application Number: 15752290
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["514", "256000"]

Abstract:
Disclosed are a preparation method of an orexin receptor antagonist compound 5-3, Crystalline forms I-IV of an orexin receptor antagonist compound 5-3 are provided. Also provided are processes of the preparing the orexin receptor antagonist compound 5-3 and its crystalline forms, as well as methods of using the crystalline forms I-IV for treating an orexin-related disease.

Claim (Index 23):
A process for preparing compound 5-3, comprising the following steps: wherein the condensation agent is selected from T 3 P, CDI, EDCl, HOBt, or HATU.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 1.81818
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10087112', '15580167', '15032552', '15115440', '15772942']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7279386113302676
- 35 USC 102 Novelty (BERT): 0.5220234170285508
- Combined Prediction Score: 0.7073470919000959
- Mean Citation Score: 251.051674
- Max Citation Score: 272.06235
- Similarity Product: 164.69800779461858

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