PATENT CLAIM ANALYSIS

Application Number: 15776548
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["514", "260100"]

Abstract:
A compound or a salt thereof represented by Formula (I). An LSD1 inhibitor containing the compound or a salt thereof as an active ingredient. A pharmaceutical composition containing the compound or salt thereof. An antitumor agent containing the compound or a salt thereof as an active ingredient.

Claim (Index 5):
The compound represented by Formula (I) or a salt thereof according to  claim 1 ,\n wherein ring A represents pyrrolidinyl, piperidinyl, piperazinyl, azepanyl, diazepanyl, 2,7-diazaspiro[3.4]octanyl, 3,7-diazaspiro[3.4]octanyl, 2,7-diazaspiro[3.5]nonanyl, 2,8-diazaspiro[3.5]nonanyl, 3,7-diazaspiro[3.5]nonanyl, 3,8-diazaspiro[4.4]nonanyl, 3,8-diazaspiro[4.5]decanyl, or 9-oxa-diazaspiro[3.5]nonanyl, ring B represents phenyl, naphthyl, pyridyl, pyrazolopyridyl, pyrazolopyrimidinyl, indolyl, indolinyl, 2-oxo-indolinyl, indazolyl, benzoimidazolyl, benzoisoxazolyl, benzothiazolyl, benzotriazolyl, imidazopyridinyl, quinolinyl, isoquinolinyl, quinoxalinyl, quinazolinyl, phthalazinyl, 2-oxo-2,3-dihydrobenzo[d]oxazolyl, 1,3-dihydroisobenzofuranyl, dihydrobenzooxazinyl, benzodioxolyl, dihydrobenzodioxynyl, or 2-oxo-2,3-dihydrobenzo[d]thiazolyl, X represents O or S, R1 represents nitro or cyano, R2 represents fluorine, and is present at the ortho position relative to R1 on the phenyl, R3 represents amino, methylamino, ethylamino, isopropylamino, dimethylamino, cyclobutylamino, or methyl, wherein when two or more R3s are present, R3s may be identical or different, and R4 represents fluorine, chlorine, bromine, iodine, nitro, cyano, carboxy, methyl, ethyl, n-propyl, isopropyl, tert-butyl, difluoromethyl, trifluoromethyl, fluoroethyl, aminoethyl, hydroxymethyl, hydroxyethyl, hydroxypropyl, hydroxydimethylethyl, hydroxymethylpropyl, hydroxymethylbutyl, hydroxyethylbutyl, carboxymethyl, carbamoylmethyl, methylcarbamoylmethyl, di methylcarbamoylmethyl, acetylaminoethyl, methoxyethyl, hydroxycyclopropylmethyl, hydroxycyclopropylethyl, hydroxycyclobutylmethyl, methylcarbonyloxyethyl, isobutenyl, methoxy, hydroxypropoxy, cyclopropyl, hydroxymethyl cyclopropyl, methoxymethyl cyclopropyl, hydroxycyclopropyl cyclopropyl, phenylcarbamoyl cyclopropyl, benzyloxy, dimethylamino, carbamoyl, methylcarbamoyl, or dimethylcarbamoyl, wherein when two or more R4s are present, R4s may be identical or different, and n is an integer of 0 to 3, wherein when n is 2 to 3, two to three R4s may be identical or different.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.03846
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10975524', '14107043', '15194980', '15403741', '15688089']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7791494299492385
- 35 USC 102 Novelty (BERT): 0.5283770315657745
- Combined Prediction Score: 0.7540721901108921
- Mean Citation Score: 331.224132
- Max Citation Score: 342.7141
- Similarity Product: 272.5484126633823

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