ClassID:

94321

C07D221/14 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups  -  condensed with carbocyclic rings or ring systems; Ortho- or peri-condensed ring systems; Ring systems of three rings Aza-phenalenes, e.g. 1,8-naphthalimide

Recent Application in this class:
#1
20260001830
2026-01-01

PROCESS FOR PD(II)-CATALYZED SITE-SELECTIVE BETA- AND GAMMA-C(SP3)-H ARYLATION OF PRIMARY ALDEHYDES CONTROLLED BY TRANSIENT DIRECTING GROUPS

#2
20250278022
2025-09-04

COMPOUND, POLYMERIC COMPOUND, RESIST COMPOSITION, AND METHOD OF FORMING RESIST PATTERN

#3
20250179024
2025-06-05

AMYLOID AND ASSOCIATED PATHOLOGY MODULATORS AND METHODS THEREOF

#4
20250100973
2025-03-27

DIIMIDE DERIVATIVE, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#5
20240361688
2024-10-31

ONIUM SALT, RESIST COMPOSITION, AND PATTERN FORMING PROCESS

#6
20240327910
2024-10-03

NAPHTHALIMIDE DYES AND USES IN NUCLEIC ACID SEQUENCING

#7
20240182425
2024-06-06

NOVEL COMPOUNDS PHOTO-CROSSLINKED BY VISIBLE LIGHT AND USES THEREOF

#8
20240085786
2024-03-14

NOVEL NAPHTHALIMIDE SULFONATE DERIVATIVE, AND PHOTOACID GENERATOR AND PHOTORESIST COMPOSITION EACH COMPRISING SAME

#9
20230373929
2023-11-23

FUSED RING DIIMIDE DERIVATIVE, PREPARATION METHOD AND USE THEREOF

#10
20230331680
2023-10-19

NOVEL NAPHTHALIMIDE SULFONATE DERIVATIVE, AND PHOTOACID GENERATOR AND PHOTORESIST COMPOSITION WHICH COMPRISE SAME

#11
20220289680
2022-09-15

METHODS FOR MAKING DIMERIC NAPHTHALIMIDES AND SOLID STATE FORMS OF THE SAME

#12
20220283500
2022-09-08

CHEMICALLY AMPLIFIED POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE DRY FILM, PRODUCTION METHOD FOR PHOTOSENSITIVE DRY FILM, PRODUCTION METHOD FOR PATTERNED RESIST FILM, COMPOUND, PHOTO-ACID GENERATOR, AND PRODUCTION METHOD FOR N-ORGANOSULFONYLOXY COMPOUND

#13
20220197136
2022-06-23

Thermal acid generator and resist composition using same

#14
20220195199
2022-06-23

Colored functionalized [2,2] paracyclophane and colored chemical film

#15
20220162385
2022-05-26

Two-dimensional organic polymer and derivatives thereof for supercapacitor applications

#16
20210371735
2021-12-02

AIEgens for cancer cell imaging

#17
20210261734
2021-08-26

Polymers for use in electronic devices

#18
20210181629
2021-06-17

Photoresist compositions and pattern formation methods

#19
20210130298
2021-05-06

Bromonaphthalimide compounds and phosphorescent liquid formulation thereof

#20
20210114988
2021-04-22

PHOTOELECTRIC CONVERSION ELEMENT

#21
20210005827
2021-01-07

N and P active materials for organic photoelectric conversion layers in organic photodiodes

#22
20200385356
2020-12-10

1,8-naphthalimide derivative, preparation method therefor and use thereof

#23
20200339557
2020-10-29

BENZO-HETEROCYCLIC COMPOUNDS AND THEIR APPLICATIONS

#24
20200183271
2020-06-11

Thermal acid generator and resist composition using same

#25
20200172489
2020-06-04

FLUORESCENT COMPOUND AND AUTOPHAGY DETECTION REAGENT USING SAME

#26
20200089110
2020-03-19

Sulfonic acid derivative compounds as photoacid generators in resist applications

#27
20200033725
2020-01-30

Multi function photoacid generator and chemically amplified photoresist composition for thick layer comprising the same

#28
20200033724
2020-01-30

Photoacid generator and chemically amplified positive-type photoresist composition for thick film comprising the same

#29
20190224328
2019-07-25

Anticancer drug conjugates

#30
20190051860
2019-02-14

Organic light-emitting display apparatus with an encapsulation unit

#31
20180123050
2018-05-03

N and P active materials for organic photoelectric conversion layers in organic photodiodes

#32
20180079724
2018-03-22

SULFONIC ACID DERIVATIVE COMPOUND, PHOTOACID GENERATOR, RESIST COMPOSITION, CATIONIC POLYMERIZATION INITIATOR, AND CATIONICALLY POLYMERIZABLE COMPOSITION

#33
20170327509
2017-11-16

TWO-PHOTON ABSORBING FLUOROPHORES AND METHOD FOR CELLULAR IMAGING USING THE SAME

#34
20170283408
2017-10-05

BENZO-HETEROCYCLIC COMPOUNDS AND THEIR APPLICATIONS

#35
20170240557
2017-08-24

Compound and composition for detecting phosgene and diethyl chlorophosphate

#36
20170062744
2017-03-02

Cyclic amine surface modifier and organic electronic devices comprising such cyclic amine surface modifier

#37
20170003587
2017-01-05

Sulfonic acid derivative compounds as photoacid generators in resist applications

#38
20160368879
2016-12-22

PHOTOACID GENERATOR, AND RESIN COMPOSITION FOR PHOTOLITHOGRAPHY

#39
20160305964
2016-10-20

Fluorescent metal ion indicators with large stokes shifts

#40
20160266487
2016-09-15

Sulfonic acid derivative compounds as photoacid generators in resist applications

#41
20160106728
2016-04-21

Methods and compositions for treating β-thalassemia and sickle cell disease

#42
20160085148
2016-03-24

Sulfonic acid derivative compounds as photoacid generators in resist applications

#43
20160052927
2016-02-25

Use of organic oxyimides as flame retardant for plastic materials and also flame-retardant plastic material composition and moulded parts produced therefrom

#44
20160046584
2016-02-18

Compositions and methods of using the compositions for plaque softening

#45
20160025711
2016-01-28

FLUORESCENT MARKERS AND METHODS FOR IMAGING DISEASES

#46
20150315153
2015-11-05

NOVEL SULFONIC ACID DERIVATIVE COMPOUND, PHOTOACID GENERATOR, CATIONIC POLYMERIZATION INITIATOR, RESIST COMPOSITION, AND CATIONICALLY POLYMERIZABLE COMPOSITION

#47
20150299132
2015-10-22

Aromatic imide compound and method for producing same

#48
20150210717
2015-07-30

SPECIFIC INHIBITORS OF PROTEIN P21 AS THERAPEUTIC AGENTS

#49
20150139908
2015-05-21

Labeling composition for intraocular tissue, labeling method of intraocular tissue, and screening method

#50
20140378503
2014-12-25

Anti-cancer compounds

#51
20140363824
2014-12-11

Fluorescent metal ion indicators with large stokes shifts

#52
20140350258
2014-11-27

Alpha-hydrogen substituted nitroxyls and derivatives thereof as catalysts

#53
20140206714
2014-07-24

LPA2 RECEPTOR-SPECIFIC BENZOIC ACID DERIVATIVES

#54
20140147876
2014-05-29

Multi-layer device for selectively determining magnesium ion

#55
20140080220
2014-03-20

Azide substituted naphthylene or rylene imide derivatives and their use as reagents in click-reactions

#56
20140073059
2014-03-13

Azide substituted naphthylene or rylene imide derivatives and their use as reagents in click-reactions

#57
20140057936
2014-02-27

LPAreceptor-specific benzoic acid derivatives

#58
20130303491
2013-11-14

Antiviral drugs for treatment or prevention of dengue infection

#59
20130040998
2013-02-14

FLUORINATED HDAC INHIBITORS AND USES THEREOF

#60
20120289697
2012-11-15

Sulfonic acid derivative compound and novel naphthalic acid derivative compound

#61
20120203001
2012-08-09

Fluorescent brighteners, methods of preparation thereof, fluorescent brightener compositions, and methods of preparation and uses thereof

#62
20120183984
2012-07-19

Hydrogen peroxide sensors based upon photo-induced electron transfer

#63
20120009683
2012-01-12

Fluorescent metal ion indicators with large stokes shifts

#64
20110297925
2011-12-08

Organic electronic device

#65
20110295010
2011-12-01

Aromatic amic acid salts and compositions

#66
20110269967
2011-11-03

Aromatic amic acids or amic esters and compositions

#67
20110236310
2011-09-29

LABELING COMPOSITION FOR INTRAOCULAR TISSUE, LABELING METHOD OF INTRAOCULAR TISSUE, AND SCREENING METHOD

#68
20110165691
2011-07-07

Azide substituted naphthylene or rylene imide derivatives and their use as reagents in click-reactions

#69
20110143387
2011-06-16

Highly water-soluble, cationic luminescent labels

#70
20110065843
2011-03-17

Fluorescent brighteners, methods of preparation thereof, fluorescent brightener compositions, and methods of preparation and uses thereof

#71
20110042651
2011-02-24

Liquid crystalline rylene tetracarboxylic acid derivatives and use thereof

#72
20100314556
2010-12-16

1,8-naphthalimide derivatives as scintillation agents, in particular for discriminating between fast neutrons and gamma rays

#73
20100303719
2010-12-02

Anti-cancer compounds

#74
20100204475
2010-08-12

N-type semiconductors and related devices

#75
20100196922
2010-08-05

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#76
20100189685
2010-07-29

Antiviral drugs for treatment or prevention of dengue infection

#77
20100168428
2010-07-01

Environmentally sensitive fluorophores

#78
20090286060
2009-11-19

Degradable polymer article

#79
20090253895
2009-10-08

Printable Materials

#80
20090215815
2009-08-27

Neurotrophin antagonist compositions

#81
20090215814
2009-08-27

Method of inhibiting neurotrophin-receptor binding

#82
20090214460
2009-08-27

Composition Comprising a Monomer Compound Exhibiting an Optical Property, Method Making Use of Said Composition, a Monomer Compound and a Polymer Containing Said Monomer Compound and the Use Thereof

#83
20090197198
2009-08-06

Photosensitive molecular compound and photoresist composition including the same

#84
20090118453
2009-05-07

Metal complexes

#85
20090118321
2009-05-07

5-Urea Substituted Naphthalimide Derivatives, Methods of Production and Pharmaceutical Compositions for Treating Cancer

#86
20090090628
2009-04-09

NUCLEIC ACID DERIVATIVES AND METHODS OF USE

#87
20090062329
2009-03-05

Bisnaphthalimidopropyl derivative compounds with anti-parasite and anti-cancer activity

#88
20090048236
2009-02-19

Phenylalanine derivatives

#89
20090029389
2009-01-29

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#90
20080312237
2008-12-18

Amide derivatives as ion-channel ligands and pharmaceutical compositions and methods of using the same

#91
20080287484
2008-11-20

Neurotrophin antagonist compositions

#92
20080234287
2008-09-25

SULFUR-CONTAINING NAPHTHALIMIDE DERIVATIVES

#93
20080226581
2008-09-18

Composition Comprising a Monomer Compound Exhibiting an Optical Property, Method Making Use of Said Composition, a Monomer Compound and a Polymer Containing Said Monomer Compound and the Use Thereof

#94
20080221147
2008-09-11

Method of inhibiting neurotrophin-receptor binding

#95
20080220286
2008-09-11

Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film

#96
20080206885
2008-08-28

Environmentally sensitive fluorophores

#97
20080146772
2008-06-19

MATERIALS AND METHODS FOR CO-CRYSTAL CONTROLLED SOLID-STATE SYNTHESIS OF IMIDES AND IMINES

#98
20080132600
2008-06-05

N-substituted imides as polymerization initiators

#99
20080076188
2008-03-27

Luminescent compounds

#100
20070189987
2007-08-16

Composition comprising a monomeric compound with an optical effect, process using said composition, monomeric compound, polymer comprising the same and use thereof

#101
20070155968
2007-07-05

Method for the production of terylene-3,4:11,12-tetracarboxydiimides by direct synthesis

#102
20070134243
2007-06-14

Antibody drug conjugates and methods

#103
20070123514
2007-05-31

Methods of modulating neurotrophin-mediated activity

#104
20070117887
2007-05-24

Fluorescent brighteners, methods of preparation thereof, fluorescent brightener compositions, and methods of preparation and uses thereof

#105
20070117836
2007-05-24

NAPTHALIMIDE DERIVATIVES, METHODS FOR THEIR PRODUCTION AND PHARMACEUTICAL COMPOSITIONS THEREFROM

#106
20070100033
2007-05-03

Use of 4-cyano-naphthalene-1, 8-dicarboximide derivatives and related compounds to protect organic material from the damaging effects of light

#107
20070099900
2007-05-03

Methods of modulating neurotrophin-mediated activity

#108
20070093474
2007-04-26

Methods of modulating neurotrophin-mediated activity

#109
20070078137
2007-04-05

Method of inhibiting neurotrophin-receptor binding

#110
20070037752
2007-02-15

Novel alanyl-amino peptidase inhibitors for functionally influencing different cells and treating immunological, inflammatory, neuronal, and other diseases

#111
20060182751
2006-08-17

Heterocyclic-substituted bis-1,8 naphthalimide compounds, antibody drug conjugates, and methods of use

#112
20060121623
2006-06-08

Luminescent indicator dye and optical sensor

#113
20060111367
2006-05-25

Sulfur-containing naphthalimide derivatives

#114
20060063793
2006-03-23

Method of inhibiting neurotrophin-receptor binding

#115
20060024833
2006-02-02

Fluorescent metal ion indicators with large stokes shift

#116
20050250807
2005-11-10

Neurotrophin antagonist compositions

#117
20050239816
2005-10-27

Amonafide salts

#118
20050227307
2005-10-13

2-hydroxyethidium, methods of preparation and uses thereof

#119
20050222200
2005-10-06

Amide derivatives as ion-channel ligands and pharmaceutical compositions and methods of using the same

#120
20050176970
2005-08-11

Perylene n-type semiconductors and related devices

#121
20050171252
2005-08-04

Use of naphthalin-1,8-dicarboxylic acid monoimides

#122
20050113579
2005-05-26

Naphthalimide synthesis including amonafide synthesis and pharmaceutical preparations thereof

#123
14534824
2016-01-26

Non-ionic photo-acid generating polymers for resist applications