PATENT CLAIM ANALYSIS

Application Number: 16075415
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["514", "601000"]

Abstract:
Provided is a compound having α4 integrin inhibitory action. The compound is a sulfonamide derivative represented by the following formula (I), or pharmaceutically acceptable salt thereof: where R 1  to R 5 , e to h, D, and B represent those as described in the specification.

Claim (Index 1):
A sulfonamide derivative represented by the following general formula (I) or a pharmaceutically acceptable salt thereof: where\n  represents a single bond or double bond, \n R 1  and R 2  each independently represent a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkenyl group, a lower alkoxy group, a lower alkoxy lower alkyl group, a halogeno lower alkyl group, a hydroxy group, or a hydroxy lower alkyl group, and R 1  and R 2  may be bonded together to form a benzene ring which may have a substituent, an alicyclic hydrocarbon which has 4 to 7 carbon atoms and which may have a substituent, a heteroaryl ring which may have a substituent, or a hetero ring which may have a substituent, \n R 3  represents a lower alkyl group, \n e, f, g, and h each independently represent C\u2014H or a nitrogen atom, \n B represents a hydroxy group, an alkoxy group having 1 to 10 carbon atoms, an \u2014O-heterocyclic group, a cilexetiloxy group, or a medoxomiloxy group, \n D represents any of a benzene ring and a heteroaryl ring each of which may have a substituent, \n R 4  represents a hydrogen atom or a lower alkyl group, \n R 5  represents a lower alkyl group which may have a substituent, a lower alkenyl group which may have a substituent, a lower alkynyl group which may have a substituent, a lower alkylamino group, a phenyl group which may have a substituent, a heteroaryl group which may have a substituent, or a heterocyclic group which may have a substituent, and \n R 4  and R 5  may be bonded together to form a hetero ring which may have a substituent.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 96.0
- Lexical Diversity: 1.22727
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15142858', '14397078', '10594369', '09881913', '13709798']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7922055991791639
- 35 USC 102 Novelty (BERT): 0.5597026134263113
- Combined Prediction Score: 0.7689553006038787
- Mean Citation Score: 384.464128
- Max Citation Score: 429.26108
- Similarity Product: 321.3053935666418

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

Dataset: test