PATENT CLAIM ANALYSIS

Application Number: 16118912
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["514", "318000"]

Abstract:
A piperidine compound represented by a general formula (I) or a salt thereof: wherein, R 1  represents a carboxyl group, —C(═O)NR 5 R 6 , or an oxadiazolyl group optionally having a C 1 -C 6  alkyl group or a trifluoromethyl group as a substituent; R 2  represents a halogen atom or a C 1 -C 6  alkoxy group; R 3  represents a phenyl group optionally having 1 to 3 same or different group(s) selected from a halogen atom, a C 1 -C 6  alkyl group, a C 1 -C 6  alkoxy group, and a trifluoromethyl group as a substituent; R 4  represents a hydrogen atom or a C 1 -C 6  alkyl group; and R 5  and R 6  are the same or different and each represent a hydrogen atom, a C 1 -C 6  alkyl group, or a C 3 -C 6  cycloalkyl group, or R 5  and R 6  optionally form a 3 to 6-membered nitrogen-containing saturated heterocyclic group together with a nitrogen atom to which R 5  and R 6  are bound, are provided.

Claim (Index 3):
The method according to  claim 2 , wherein the anti-tumor effect is potentiated on cancer which is one of head and neck cancer, esophageal cancer, stomach cancer, duodenal cancer, colon cancer, rectal cancer, liver cancer, gallbladder and bile duct cancer, biliary tract cancer, pancreatic cancer, lung cancer, breast cancer, ovary cancer, uterine cervical cancer, uterine cancer, renal cancer, bladder cancer, prostate cancer, testicular cancer, bone and soft tissue sarcoma, hematologic cancer, multiple myeloma, skin cancer, brain tumor, mesothelioma, and hematologic cancer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.88571
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14381814', '15131372', '14010684', '12866955', '13259620']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8020254488161878
- 35 USC 102 Novelty (BERT): 0.614053572010707
- Combined Prediction Score: 0.7832282611356397
- Mean Citation Score: 452.614722
- Max Citation Score: 584.7589
- Similarity Product: 468.3887763054908

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