PATENT CLAIM ANALYSIS

Application Number: 16083879
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["549", "023000"]

Abstract:
Disclosed are a retinoid compound, a preparation method therefor, intermediates thereof and an application thereof. The retinoid compound I of the present invention has a good tumor growth inhibition rate.

Claim (Index 5):
The compound represented by formula I as defined in  claim 4 , wherein, in compound A, when Y is \u2014COOR 15 , R 15  is hydrogen or ethyl;\n and/or, in compound A, Z is \u2014(CR 2 R 3 )\u2014, \u2014S\u2014, \u2014S(\u2550O)\u2014 or \u2014SO 2 \u2014; preferably, A, E, G together with Z form the ring selected from the group consisting of and/or, in compound B, when Y is \u2014COOR 15 , R 15  is methyl or ethyl; and/or, in compound B, Z is \u2014(CR 2 R 3 )\u2014, \u2014S\u2014 or \u2014S(\u2550O)\u2014; preferably, A, E, G together with Z form the ring selected from the group consisting of and/or, in compound C, when Y is \u2014COOR 15 , R 15  is hydrogen or ethyl; and/or, in compound C, Z is \u2014(CR 2 R 3 )\u2014, \u2014S\u2014 or \u2014S(\u2550O)\u2014; preferably, A, E, G together with Z form the ring selected from the group consisting of and/or, in compound D, when Y is \u2014COOR 15 , R 15  is hydrogen or ethyl; and/or, in compound D, Z is \u2014(CR 2 R 3 )\u2014; preferably, A, E, G together with Z form and/or, in compound E, Y is CN; and/or, in compound E, Z is \u2014(CR 2 R 3 )\u2014; preferably, A, E, G together with Z form and/or, in compound F, when Y is \u2014COOR 15 , R 15  is hydrogen, methyl or ethyl; and/or, in compound F, Z is \u2014(CR 2 R 3 )\u2014, \u2014S\u2014, \u2014S(\u2550O)\u2014 or \u2014SO 2 \u2014; preferably, A, E, G together with Z form the ring selected from the group consisting of

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.25926
- Patent Class: 549.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15025618', '12780132', '15999075', '13302409', '12524545']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7996789293737686
- 35 USC 102 Novelty (BERT): 0.5207147754467286
- Combined Prediction Score: 0.7717825139810647
- Mean Citation Score: 315.0832680000001
- Max Citation Score: 317.32526
- Similarity Product: 200.9555260069752

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