PATENT CLAIM ANALYSIS

Application Number: 15770824
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["549", "406000"]

Abstract:
The present invention provides novel heterocyclic compounds as anticancer agents, especially as estrogen receptor (ER) antagonists/degraders and process for their preparation.

Claim (Index 2):
The compound of  claim 1  wherein, R 1  is selected from OH, OR 3  and \u2014OC(O)R 3  \n R 2  is selected from halogen, OR 11  and \u2014OC(O)R 11 ; \n R 4  is selected from C 1-5  alkyl or C 1-5  haloalkyl; \n L is selected from C 1-4  alkyl; \n R 9  and R 10  are independently selected from hydrogen, C 1-20  linear alkyl and C 1-20  haloalkyl optionally interrupted with one or more radicals selected from \u2014O\u2014, \u2014NR 5 \u2014, \u2014S\u2014 and \u2014CR 5 \u2550CR 5 \u2014, or \n R 9  and R 10  together with the nitrogen atom to which they are attached forms a 5-6 membered ring optionally containing 1 or 2 additional nitrogen atom and the ring is optionally substituted with one or more group selected from halogen, \u2014OR 6 , \u2014N(R 6 ) 2  and R 6 ; wherein R 6 , at each occurrence is selected from hydrogen and C 1-20  linear, branched or cyclic alkyl optionally interrupted with one or more radicals selected from \u2014O\u2014, \u2014NR 5 \u2014, \u2014S\u2014 and \u2014CR 5 \u2550CR 5 \u2014; \n optionally, R 6  is further substituted with one or more groups selected from halogen, \u2014OR 12  and \u2014N(R 12 ) 2 ;\n  is a double or a triple bond; and \n R 7  and R 8  are hydrogen or absent; \n R 13  is a group selected from halogen and \u2014C 1-6  haloalkyl; and \n X is oxygen.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.04167
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14900425', '15103215', '14968405', '11268374', '10758675']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7631694371035559
- 35 USC 102 Novelty (BERT): 0.513273972424565
- Combined Prediction Score: 0.7381798906356568
- Mean Citation Score: 288.6774440000001
- Max Citation Score: 291.9329
- Similarity Product: 209.24785535017253

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test