ClassID:

94083

C07D207/44 - CPC Classification

Classification description:

Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members

Sub-classes:
Recent Application in this class:
#1
20260090268
2026-03-26

ORGANIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND ELECTRONIC EQUIPMENT INCLUDING THE ELECTRONIC APPARATUS

#2
20250122154
2025-04-17

METHOD FOR SYNTHESIZING BILIRUBIN

#3
20240425457
2024-12-26

COMPOSITIONS AND METHODS FOR SUPPRESSING AND/OR TREATING METABOLIC DISEASES AND/OR A CLINICAL CONDITION THEREOF

#4
20240327345
2024-10-03

METHOD FOR SYNTHESIZING BILIRUBIN

#5
20240294473
2024-09-05

FUNCTIONALIZED MALEIMIDES AND ISOMALEIMIDES AND A PROCESS FOR PREPARATION THEREOF

#6
20220289981
2022-09-15

PIGMENTED AND FLUORESCENT COMPOUNDS DERIVED FROM THE ADDITION OF A PRIMARY OR SECONDARY AMINE TO AN ALDEHYDE

#7
20220185801
2022-06-16

USE OF SMALL MOLECULE INHIBITORS TO KLF10 FOR MODULATION OF T REGULATORY CELLS AND CANCER IMMUNOTHERAPY

#8
20220169604
2022-06-02

BIOCONJUGATION REAGENT AND METHODS

#9
20210403432
2021-12-30

COMPOSITIONS AND METHODS FOR SUPPRESSING AND/OR TREATING METABOLIC DISEASES AND/OR A CLINICAL CONDITION THEREOF

#10
20210332526
2021-10-28

LACTAM COATED TEXTILE

#11
20210276987
2021-09-09

PHARMACEUTICAL AGENTS FOR USE IN SMOKING AND TOBACCO CESSATION

#12
20210261506
2021-08-26

Method of preparing bilirubin-IX α from biliverdin-IX α diester

#13
20210009508
2021-01-14

Automated Synthesis of Small Molecules Using Chiral, Non-Racemic Boronates

#14
20200386930
2020-12-10

OPTICALLY FUNCTIONAL FILM

#15
20200369889
2020-11-26

Squarylium compounds for use in display devices

#16
20200062706
2020-02-27

LACTAM COMPOSTIONS

#17
20190315676
2019-10-17

Automated synthesis of small molecules using chiral, non-racemic boronates

#18
20190300479
2019-10-03

Method of treatment

#19
20190084930
2019-03-21

Method of producing phycocyanin powder

#20
20190047952
2019-02-14

Thin molecules for the treatment of obesity and type II diabetes

#21
20180319803
2018-11-08

Salt and polymorphic forms of (3R,4S)-L-((4-amino-5H-pyrrolo[3,2,-D]pyrimidin-7-yl)methyl)-4(methylthiomethyl)pyrodin-3-ol(MTDIA)

#22
20180244616
2018-08-30

LACTAM COMPOSITIONS

#23
20180237388
2018-08-23

Process for the preparation of lactams from glyoxalic acid

#24
20180220643
2018-08-09

Lactam solubility

#25
20180042948
2018-02-15

Boron-dipyrrin complex and medicament containing the same

#26
20170158614
2017-06-08

Automated synthesis of small molecules using chiral, non-racemic boronates

#27
20170137380
2017-05-18

Ionic liquid films with multiple functionalities for surface modification of biomedical alloys

#28
20170121318
2017-05-04

Use of small molecule inhibitors to KLF10 for modulation of T regulatory cells and cancer immunotherapy

#29
20170096391
2017-04-06

NOVEL LACTAMS

#30
20160062211
2016-03-03

NON-LINEAR OPTICAL MATERIAL AND NON-LINEAR OPTICAL ELEMENT USING SAME

#31
20150369738
2015-12-24

Red fluorescent aldehyde dehydrogenase (ALDH) substrate

#32
20150353487
2015-12-10

PROCESS FOR THE PREPARATION OF ASYMMETRICAL BIS(THIOSEMICARBAZONES)

#33
20150329567
2015-11-19

Automated synthesis of small molecules using chiral, non-racemic boronates

#34
20150299187
2015-10-22

Antimicrobial compounds

#35
20150274741
2015-10-01

Salt and polymorphic forms of (3R,4S)-L-((4-amino-5H-pyrrolo[3,2,-d]pyrimidin-7-yl)methyl)-4(methylthiomethyl)pyrodin-3-ol(MTDIA)

#36
20150274695
2015-10-01

N-(pyridin-2-yl)pyrimidin-4-amine derivatives containing a sulfone group

#37
20150236353
2015-08-20

FABRICATION AND FUNCTIONALIZATION OF A PURE NON-NOBLE METAL CATALYST STRUCTURE SHOWING TIME STABILITY FOR LARGE SCALE APPLICATIONS

#38
20150166468
2015-06-18

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#39
20150094353
2015-04-02

Inhibitors targeting the DNA-binding domain of human STAT3 for treatment of metastatic cancers

#40
20150014607
2015-01-15

Nonlinear optical materials and nonlinear optical device using the same

#41
20140249320
2014-09-04

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#42
20140142120
2014-05-22

Method of treating cancer with modulators of SCFSkp2

#43
20140094615
2014-04-03

Automated synthesis of small molecules using chiral, non-racemic boronates

#44
20130334474
2013-12-19

Curable colored compositions, color filters and processes for preparing them, liquid crystal display devices, solid-state image sensors, and dye compounds

#45
20130190377
2013-07-25

Lactams

#46
20130118570
2013-05-16

DYE FOR PHOTOELECTRIC CONVERSION, SEMICONDUCTOR ELECTRODE, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND NOVEL PYRROLINE-BASED COMPOUND

#47
20130096318
2013-04-18

Meso-biliverdin compositions and methods

#48
20120142916
2012-06-07

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#49
20120037890
2012-02-16

Pyrromethene-boron complex compounds and organic electroluminescent elements using same

#50
20110306542
2011-12-15

GLP-1 receptor stabilizers and modulators

#51
20110305632
2011-12-15

PROCESS FOR THE PREPARATION OF ASYMMETRICAL BIS(THIOSEMICARBAZONES)

#52
20110226155
2011-09-22

Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants

#53
20110144355
2011-06-16

Compound signamycin, method for production thereof, and use thereof

#54
20100330032
2010-12-30

Heterocyclic antiviral compounds

#55
20100301277
2010-12-02

Imidazole derivatives and their use of dopants for doping organic semiconductor matrix material

#56
20100264406
2010-10-21

Light emitting device based on a pyrromethene compound

#57
20100113801
2010-05-06

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

#58
20100113477
2010-05-06

Inhibitors of mycobacterium tuberculosis malate synthase, methods of making and uses thereof

#59
20090069406
2009-03-12

Analogs of tetramic acid

#60
20080280896
2008-11-13

Dipyrrole compounds, compositions, and methods for treating cancer or viral diseases

#61
20080255207
2008-10-16

5-Thioxo-1,5-Dihydro-2H-Pyrrol-2-One Derivatives As Liver X Receptor Modulators

#62
20080178763
2008-07-31

Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants

#63
20070292477
2007-12-20

Association of Antimicrobial Compounds with Surfaces and Polymers

#64
20070015816
2007-01-18

Degradation fragments

#65
20060189663
2006-08-24

Pyrrole-2,5-dithione derivatives as liver x receptor modulators

#66
20060009626
2006-01-12

Mono- and bis-hydrazone pigments

#67
20050288496
2005-12-29

Mono- and bis-hydrazone pigments

#68
20050288495
2005-12-29

Mono- and bis-hydrazone pigments

#69
20050288494
2005-12-29

Mono- and bis-hydrazone pigments

#70
20050215772
2005-09-29

Furanone derivatives and methods of making same

#71
20050049292
2005-03-03

Pyrrole-type compounds, compositions, and methods for treating cancer, treating viral diseases and causing immunosuppression