PATENT CLAIM ANALYSIS

Application Number: 15998791
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["546", "212000"]

Abstract:
The present invention relates to a novel 2,3,5-substituted thiophene compound having inhibitory activity against kinases, an anticancer agent including the compound as an active ingredient, and a method for preparing the compound.

Claim (Index 3):
A compound selected from the group consisting of a 2,3,5-substituted thiophene compound of Formula 1a, a pharmaceutically acceptable salt thereof, a hydrate thereof, a solvate thereof, and an isomer thereof: wherein:\n Z is O, \n A is a piperidinyl group; a phenyl group; a thiophenyl group; an indazolyl group; a pyridinyl group; a pyrimidinyl group; a pyrazinyl group; or a pyrazolyl group, \n R 1  is 0 to 3 substituents independently selected from the group consisting of halo, nitro, cyano, C 1-6  alkyl, C 1-6  haloalkyl, \u2014C(O)O\u2014C 1-6  alkyl, \u2014S(O) 2 \u2014C 1-6  alkyl, \u2014(CH 2 ) m \u2014C 1-6  alkoxy wherein m is an integer from 1 to 6, tetrahydro-2Hpyranyl, piperidinyl, 4-(acetyl)-piperidinyl, 4-(C 1-6  alkylsulfonyl)-piperidinyl, pyrrolidinyl, and morpholinyl, \n R 2  and R 3  are each a hydrogen atom, and \n n is an integer from 1 to 3.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.2069
- Patent Class: 546.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15370631', '14153891', '13834316', '13980182', '13080762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8203147968822847
- 35 USC 102 Novelty (BERT): 0.4952363452299239
- Combined Prediction Score: 0.7878069517170486
- Mean Citation Score: 258.022286
- Max Citation Score: 262.91245
- Similarity Product: 200.9940664633453

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

Dataset: test