ClassID:

94207

C07D213/26 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms Radicals substituted by halogen atoms or nitro radicals

Recent Application in this class:
#1
20250388564
2025-12-25

METHODS OF MANUFACTURING PYRIDAZINONE COMPOUNDS

#2
20250386726
2025-12-18

AMBIPOLAR MOLECULE, PREPARATION METHOD THEREOF, AND APPLICATION THEREOF

#3
20250234703
2025-07-17

Organic Compound And Organic Light-Emitting Element Comprising Same

#4
20250179021
2025-06-05

Method For Preparing Meta-Functionalized Pyridine Compound

#5
20250154114
2025-05-15

MATERIAL FOR METAL PATTERNING, HETEROCYCLIC COMPOUND, THIN FILM FOR METAL PATTERNING, ORGANIC ELECTROLUMINESCENT DEVICE, ELECTRONIC DEVICE, AND METHOD FOR FORMING METAL PATTERN

#6
20250034092
2025-01-30

Pyridinium Compounds With Low Reduction Potentials And Persistent Radical States

#7
20240360125
2024-10-31

2-SUBSTITUTED BICYCLO[1.1.1]PENTANES

#8
20240245691
2024-07-25

2-METHYLENE-4-OXO-BUTANOIC ACID DERIVATIVES FOR THE TREATMENT OF INFLAMMATION

#9
20240150353
2024-05-09

2-SUBSTITUTED BICYCLO[1.1.1]PENTANES

#10
20240099131
2024-03-21

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

#11
20240057469
2024-02-15

Organic Electroluminescent Device

#12
20230406826
2023-12-21

USE OF A CATALYST COMPOSITION FOR BIARYL SYNTHESIS BY DECARBOXYLATIVE CROSS-COUPLING

#13
20230399287
2023-12-14

NOVEL COMPOUNDS

#14
20230382862
2023-11-30

ERG ONCOGENE INHIBITORS

#15
20230337527
2023-10-19

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

#16
20230200214
2023-06-22

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

#17
20230189636
2023-06-15

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

#18
20230065544
2023-03-02

ISOPHTHALAMINDE COMPOUND AND USE THEREOF

#19
20230064451
2023-03-02

CATALYST SYSTEM FOR SUZUKI CROSS-COUPLING REACTIONS

#20
20220380313
2022-12-01

METHOD FOR PRODUCING DIFLUOROMETHYL-SUBSTITUTED AROMATIC HETEROCYCLIC COMPOUND

#21
20220267260
2022-08-25

COMPOUNDS CONTAINING A SULFONIC GROUP AS KAT INHIBITORS

#22
20220220073
2022-07-14

BISAMIDE COMPOUND AND APPLICATION THEREOF

#23
20220081430
2022-03-17

Substituted amide compounds useful as farnesoid X receptor modulators

#24
20210188733
2021-06-24

Process for the halogenation at the alpha-h position of alkylarenes variously substituted on the aromatic ring

#25
20200335702
2020-10-22

Organic electroluminescent materials and devices

#26
20200308122
2020-10-01

Non-systemic TGR5 agonists

#27
20200216394
2020-07-09

Small molecule lipid II inhibitors

#28
20200157063
2020-05-21

Method for preparation of alkylated or fluoro, chloro and fluorochloro alkylated compounds by heterogeneous cobalt catalysis

#29
20200131129
2020-04-30

FARNESOID X RECEPTOR AGONISTS AND USES THEREOF

#30
20200048202
2020-02-13

Method for separating and purifying 2-chloro-3-trifluoromethylpyridine

#31
20200039936
2020-02-06

Catalytic hydrogenation of nitriles

#32
20190372030
2019-12-05

Organic electroluminescence device

#33
20190202769
2019-07-04

Methods for cross coupling

#34
20190161469
2019-05-30

Antifungal compound process

#35
20190119212
2019-04-25

Versatile ligand for palladium-catalyzed meta-C—H functionalizations of aromatic substrates

#36
20190078019
2019-03-14

Compound having naphthalene ring, liquid crystal composition and liquid crystal display device

#37
20180368403
2018-12-27

PYRIDINE COMPOUNDS AS FUNGICIDES

#38
20180342680
2018-11-29

Organic electroluminescent materials and devices

#39
20180319741
2018-11-08

Sulfonylaminobenzamide compounds as anthelmintics

#40
20180194995
2018-07-12

Electrochromic compounds and optical articles containing them

#41
20180179139
2018-06-28

GPBP inhibition using Qpeptidomimetics

#42
20170369483
2017-12-28

Aryl sulfonamides

#43
20170362181
2017-12-21

Chelation directed C—H activation reactions catalyzed by solid-supported palladium(II) catalysts

#44
20170355677
2017-12-14

Synthesis of 2-carboxamide cycloamino urea derivatives

#45
20170342048
2017-11-30

GDF-8 inhibitors

#46
20170240509
2017-08-24

Synthesis of 2-carboxamide cycloamino urea derivatives

#47
20170158695
2017-06-08

Method for preparation of alkylated or fluoro, chloro and fluorochloro alkylated compounds by heterogeneous catalysis

#48
20170088539
2017-03-30

Antifungal compound process

#49
20170088518
2017-03-30

Fluorinated derivatives of 3-hydroxypyridin-4-ones

#50
20170081309
2017-03-23

Antifungal compound process

#51
20170066721
2017-03-09

Process for fluorinating compounds

#52
20160367563
2016-12-22

Iminothiadiazine dioxide compounds as BACE inhibitors, compositions, and their use

#53
20160318961
2016-11-03

COMPLEXES AND CATALYTIC PROCESSES

#54
20160221990
2016-08-04

Cytochrome P450 inhibitors and their method of use

#55
20160221949
2016-08-04

Electrochromic two-core viologen derivatives and optical articles containing them

#56
20160214999
2016-07-28

Fluorine-containing complex compound, and production method for fluorine-containing organic compound employing same

#57
20160214971
2016-07-28

Biaryl acyl-sulfonamide compounds as sodium channel inhibitors

#58
20160200980
2016-07-14

Liquid crystal compound having tetrafluoro cyclohexadiene structure showing negative anisotropy, liquid crystal composition, and liquid crystal display device

#59
20160185691
2016-06-30

One-component reagent for the fluoroalkylation reaction

#60
20160079544
2016-03-17

Organic light emitting element

#61
20160052909
2016-02-25

GDF-8 inhibitors

#62
20150368272
2015-12-24

Liquid crystal compound, liquid crystal composition and liquid crystal display device

#63
20150307465
2015-10-29

Iminothiadiazine dioxide compounds as BACE inhibitors, compositions and their use

#64
20150243913
2015-08-27

Organic electroluminescence device

#65
20150239796
2015-08-27

ONE POT SYNTHESIS OF 18F LABELEDTRIFLUOROMETHYLATED COMPOUNDS WITH DIFLUORO(IODO)METHANE

#66
20150210669
2015-07-30

COMPOUND FOR THE TREATMENT OF TUMOURS AND TUMOUR METASTASES

#67
20150197509
2015-07-16

Substituted sulfonamide compounds

#68
20150080351
2015-03-19

Aryl sulfonamides

#69
20150080324
2015-03-19

Aryl derivatives and uses thereof

#70
20150053939
2015-02-26

Organic electroluminescent materials and devices

#71
20140296221
2014-10-02

Iminothiadiazine dioxide compounds as brace inhibitors, compositions, and their use

#72
20140228310
2014-08-14

Method of modulating stress-activated protein kinase system

#73
20140213792
2014-07-31

Method for producing optically active 2-arylpiperidinium salt

#74
20140206675
2014-07-24

Iminothiadiazine dioxide compounds as BACE inhibitors, compositions, and their use

#75
20140186872
2014-07-03

BISACODYL AND ITS ANALOGUES AS DRUGS FOR USE IN THE TREATMENT OF CANCER

#76
20140179878
2014-06-26

Dinitro monomer, diamine monomer, polyimide and modified polyimide

#77
20140135362
2014-05-15

Insecticidal -substituted (6-haloalkylpyridin-3-yl)-alkyl sulfoximines

#78
20140135360
2014-05-15

Aryl derivatives and uses thereof

#79
20140107073
2014-04-17

GDF-8 inhibitors

#80
20140080852
2014-03-20

GPBP inhibition using Q2 peptidomimetics

#81
20140077175
2014-03-20

Condensed-cyclic compound and organic light-emitting diode including the condensed-cyclic compound

#82
20140066640
2014-03-06

Direct trifluoromethylations using trifluoromethane

#83
20140024682
2014-01-23

Pharmaceutical compounds

#84
20140012004
2014-01-09

Palladium catalyst, method for its preparation and its use

#85
20130281700
2013-10-24

Palladium catalyst, method for its preparation and its use

#86
20130261310
2013-10-03

Methods for preparing 3-substituted-6-trifluoromethyl pyridines and methods for using 6-trichloromethyl halogenated pyridines

#87
20130225815
2013-08-29

Fluoroalkylation methods and reagents

#88
20130217882
2013-08-22

Organic compounds

#89
20130123506
2013-05-16

Substituted enaminocarbonyl compounds

#90
20130102609
2013-04-25

Biaryl oxyacetic acid compounds

#91
20120329740
2012-12-27

Insecticidal N-substituted (6-haloalkylpyridin-3-yl)-alkyl sulfoximines

#92
20120319098
2012-12-20

SUBSTITUTED PYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT

#93
20120316067
2012-12-13

Insecticidal -substituted (6-haloalkylpyridin-3-yl)alkyl sulfoximines

#94
20120270882
2012-10-25

Fluorinated derivates of 3-hydroxypyridin-4-ones

#95
20120258924
2012-10-11

Method of modulating stress-activated protein kinase system

#96
20120231953
2012-09-13

INSECTICIDAL N-SUBSTITUTED (6-HALOALKYLPYRIDIN-3-YL)ALKYL SULFOXIMINES

#97
20120183563
2012-07-19

Iminothiadiazine dioxide compounds as BACE inhibitors, compositions and their use

#98
20120178938
2012-07-12

Process for making organic compounds and the organic compounds made therefrom

#99
20120157498
2012-06-21

Substituted enaminocarbonyl compounds

#100
20120153816
2012-06-21

Organic electroluminescence device

#101
20120065064
2012-03-15

Herbicides

#102
20120015933
2012-01-19

Spirocyclic nitriles as protease inhibitors

#103
20120014997
2012-01-19

ARYL SULFONAMIDES

#104
20110319449
2011-12-29

Pyridone analogs useful as melanin concentrating hormone receptor-1 antagonists

#105
20110257183
2011-10-20

Bis-aryl sulfonamides

#106
20110121279
2011-05-26

Light-emitting material comprising multinuclear complexes

#107
20110118470
2011-05-19

Nitrogen-containing aromatic derivatives

#108
20110105545
2011-05-05

GPBP inhibition using Qpeptidomimetics

#109
20110092544
2011-04-21

FUNGICIDAL PYRIDINES

#110
20110090450
2011-04-21

Four-ring liquid crystal compound having lateral fluorine, liquid crystal composition and liquid crystal display device

#111
20110065710
2011-03-17

Insecticidal N-(heteroarylalkyl)alkanediamine derivatives

#112
20110021523
2011-01-27

Aryl sulfonamides

#113
20100331547
2010-12-30

Process for making organic compounds and the organic compounds made therefrom

#114
20100308313
2010-12-09

Organic Material Containing Oligophenylene Skeleton and Light-Emitting Device Using the Same

#115
20100280028
2010-11-04

CXCR3 receptor antagonists

#116
20100261900
2010-10-14

Process for the palladium-catalyzed coupling of terminal alkynes with heteroaryl tosylates and heteroaryl benzenesulfonates

#117
20100240704
2010-09-23

METHOD OF MODULATING STRESS-ACTIVATED PROTEIN KINASE SYSTEM

#118
20100227902
2010-09-09

BIS-ARYL SULFONAMIDES

#119
20100197911
2010-08-05

Nitrogen-containing aromatic derivatives

#120
20100179099
2010-07-15

Insecticidal N-substituted (6-halooalkylpyridin-3-yl)-alkyl sulfoximines

#121
20100168437
2010-07-01

PROCESS FOR THE PREPARATION OF 2-SUBSTITUTED-5-(1-ALKYLTHIO)ALKYLPYRIDINES

#122
20100168177
2010-07-01

Stable insecticide compositions

#123
20100168113
2010-07-01

Pharmaceutical compounds

#124
20100152245
2010-06-17

Insecticidal -substituted (6-halooalkylpyridin-3-yl)-alkyl sulfoximines

#125
20100144803
2010-06-10

Insecticidal -substituted (6-haloalkylpyridin-3-yl)-alkyl sulfoximines

#126
20100144794
2010-06-10

Insecticidal N-substituted (6-halooalkylpyridin-3-yl)-alkyl sulfoximines

#127
20100125085
2010-05-20

PYRIDOINDOLE MODULATORS OF NMDA RECEPTOR AND ACETYLCHOLINESTERASE

#128
20100076191
2010-03-25

Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein

#129
20100035880
2010-02-11

Substituted sulfonylaminoarylmethyl cyclopropanecarboxamide as VR1 receptor antagonists

#130
20100032626
2010-02-11

BENZIMIDAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DEVICE USING THE COMPOSITION

#131
20100004457
2010-01-07

PROCESS FOR THE PREPARATION OF 2-TRIFLUOROMETHYL-5-(1-SUBSTITUTED)ALKYLPYRIDINES

#132
20090291945
2009-11-26

CYSTEINE PROTEASE INHIBITORS

#133
20090281325
2009-11-12

Method for selectively producing primary amine compound

#134
20090275523
2009-11-05

Spirocyclic nitriles as protease inhibitors

#135
20090270616
2009-10-29

ARYL SULFONAMIDES

#136
20090264424
2009-10-22

VANILLOID RECEPTOR LIGANDS AND THEIR USE IN TREATMENTS

#137
20090253749
2009-10-08

Substituted enaminocarbonyl compounds

#138
20090206326
2009-08-20

Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds

#139
20090163535
2009-06-25

Substituted Heteroarylalkanoic Acids

#140
20090163498
2009-06-25

Aryl Sulfonamides

#141
20090149510
2009-06-11

Compositions and methods for modulating a kinase cascade

#142
20090118307
2009-05-07

Aryl Sulfonamides

#143
20090105278
2009-04-23

Selective inhibitors of human corticosteroid syntheses

#144
20090079331
2009-03-26

Compound and organic light-emitting device

#145
20090043096
2009-02-12

Method of producing aromatic compound

#146
20090042726
2009-02-12

Novel Herbicides

#147
20090036457
2009-02-05

Utilities of olefin derivatives

#148
20080300410
2008-12-04

Organic Compounds

#149
20080293717
2008-11-27

ARYL SULFONAMIDES

#150
20080261966
2008-10-23

Bis-aryl sulfonamides

#151
20080234272
2008-09-25

Piperazines as antimalarial agents

#152
20080194647
2008-08-14

Pyridyl derivatives and their use as mGlu5 antagonists

#153
20080132705
2008-06-05

Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines

#154
20080125468
2008-05-29

Glucagon receptor antagonists, preparation and therapeutic uses

#155
20070255057
2007-11-01

Mono-nitration of aromatic compounds via nitrate salts

#156
20070215866
2007-09-20

Molecular structures with controllable electron conducting properties

#157
20070203191
2007-08-30

Insecticidal N-substituted (6-haloalkylpyridin-3-yl)alkyl sulfoximines

#158
20070203131
2007-08-30

Bis-aryl sulfonamides

#159
20070142381
2007-06-21

Calcium receptor modulating agents

#160
20070128658
2007-06-07

FLUORESCENT DYES, METHODS AND USES THEREOF

#161
20070082284
2007-04-12

Metal complexes with bipodal ligands

#162
20060293339
2006-12-28

Biaryl substituted 6-membered heterocycles as sodium channel blockers

#163
20060293304
2006-12-28

Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein

#164
20060270612
2006-11-30

Method of modulating stress-activated protein kinase system

#165
20060247259
2006-11-02

Nitrogen-containing aromatic derivatives

#166
20060235229
2006-10-19

Process for the preparation on 2-aminomethylpyridine derivatives

#167
20060211741
2006-09-21

Substituted sulfonylaminoarylmethyl cyclopropanecarboxamide as VR1 receptor antagonists

#168
20060160832
2006-07-20

Nitrogen-containing aromatic derivatives

#169
20060159954
2006-07-20

Metal-complex compound and organic electroluminescence device using the compound

#170
20060128757
2006-06-15

Pyridine derivatives useful as cyclooxygenase inhibitor

#171
20060116377
2006-06-01

Dialkylhydroxybenzoic acid derivatives containing metal chelating groups and their therapeutic uses

#172
20060111351
2006-05-25

Aryl sulfonamides

#173
20060100245
2006-05-11

Substituted biphenyl-4-carboxylic acid arylamide analogues

#174
20060030618
2006-02-09

Vanilloid receptor ligands and their use in treatments

#175
20050277646
2005-12-15

Vanilloid receptor ligands and their use in treatments

#176
20050277631
2005-12-15

Vanilloid receptor ligands and their use in treatments

#177
20050272931
2005-12-08

Vanilloid receptor ligands and their use in treatments

#178
20050272777
2005-12-08

Vanilloid receptor ligands and their use in treatments

#179
20050267163
2005-12-01

Vanilloid receptor ligands and their use in treatments

#180
20050250947
2005-11-10

Processes for the preparation of 2-aminomethylpyridines and the 2-cyanopyridines used in their preparation

#181
20050227986
2005-10-13

Vanilloid receptor ligands and their use in treatments

#182
20050171355
2005-08-04

Pyridine derivative production method

#183
20050165235
2005-07-28

Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds

#184
20050165067
2005-07-28

Aryl sulfonamides

#185
20050165028
2005-07-28

Vanilloid receptor ligands and their use in treatments

#186
20050165015
2005-07-28

Vanilloid receptor ligands and their use in treatments

#187
20050143426
2005-06-30

Calcium receptor modulating agents

#188
20050137193
2005-06-23

Aryl sulfonamides

#189
20050137179
2005-06-23

Bis-aryl sulfonamides

#190
20050095457
2005-05-05

Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made such compounds

#191
20050031904
2005-02-10

Light-emitting device and iridium complex