ClassID:

95110

C07D317/28 - CPC Classification

Classification description:

Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms Radicals substituted by nitrogen atoms

Recent Application in this class:
#1
20260125614
2026-05-07

IONIZABLE CATIONIC LIPIDS

#2
20260115139
2026-04-30

Amino Acid-Containing Ionizable Lipids for the Delivery of Therapeutic Agents

#3
20260102347
2026-04-16

Sulfur-Containing Ionizable Lipids for the Delivery of Therapeutic Agents

#4
20260055335
2026-02-26

IONIZABLE CATIONIC LIPID COMPOUNDS

#5
20260007612
2026-01-08

Novel Ionizable Cationic Lipids

#6
20250353812
2025-11-20

2,6-DIBENZYLIDENECYCLOHEXANONE OXIME COMPOUND AND PREPARATION METHOD THEREFOR AND USE THEREOF

#7
20250304547
2025-10-02

Sulfur-Containing Lipids

#8
20240424105
2024-12-26

NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS

#9
20240398977
2024-12-05

SULFUR-CONTAINING IONIZABLE LIPIDS FOR THE DELIVERY OF NUCLEIC ACIDS AND OTHER THERAPEUTIC AGENTS

#10
20240390284
2024-11-28

IONIZABLE LIPIDS

#11
20240309291
2024-09-19

IONIZABLE CATIONIC LIPIDS

#12
20240300914
2024-09-12

KC2-Type Lipids

#13
20240287015
2024-08-29

Method for Producing an Ionizable Lipid

#14
20240261430
2024-08-08

Sulfur-containing ionizable lipids for the delivery of nucleic acids and other therapeutic agents

#15
20240042039
2024-02-08

Lipids and compositions for the delivery of therapeutics

#16
20240023549
2024-01-25

FUNGICIDAL ARYL AMIDINES

#17
20230381319
2023-11-30

NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS

#18
20230126953
2023-04-27

Ionizable cationic lipids

#19
20230057246
2023-02-23

NOVEL PROCESSES FOR PREPARATION OF TEZACAFTOR

#20
20220411394
2022-12-29

Lipid Nanoparticles for Delivery of Nucleic Acids and Methods of Use Thereof

#21
20220348546
2022-11-03

SULFUR AND AMIDE TROPOLONE INHIBITORS OF NUCLEOTIDYL TRANSFERASES AND USES THEREFOR

#22
20220162521
2022-05-26

Ionizable cationic lipids

#23
20220144793
2022-05-12

Water-soluble ynamide coupling reagent and preparation method and use thereof

#24
20220023427
2022-01-27

Lipids and compositions for the delivery of therapeutics

#25
20210162053
2021-06-03

NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS

#26
20200291178
2020-09-17

Hydrophilic polymer derivative having cyclic benzylidene acetal linker

#27
20200190071
2020-06-18

Nitrogen and dioxolane-containing hydrofluoroethers and methods of using the same

#28
20200188407
2020-06-18

Compounds and methods for inducing chondrogenesis

#29
20190309102
2019-10-10

Antibody-drug conjugate having cyclic benzylidene acetal linker

#30
20190263774
2019-08-29

Acid labile surfactants

#31
20190167800
2019-06-06

Lipids and compositions for the delivery of therapeutics

#32
20190106379
2019-04-11

NOVEL CYCLIC CATIONIC LIPIDS AND METHODS OF USE

#33
20180370942
2018-12-27

5-azido-5-deoxy-2 :3-isopropylidene-D-arabinose compounds; their method of manufacture and their use for the synthesis of ARA-N3, KDO-N3 and 4EKDO-N3

#34
20180369386
2018-12-27

Lipids and lipid compositions for the delivery of active agents

#35
20180369384
2018-12-27

COMPOSITIONS FOR NUCLEIC ACID DELIVERY

#36
20180353946
2018-12-13

Compound and method for manufacturing organic material

#37
20180353434
2018-12-13

Nucleic acid-containing lipid nanoparticles

#38
20180312633
2018-11-01

Lipid derivative in which hydrophilic polymer is bound through cyclic benzylidene acetal linker

#39
20180296677
2018-10-18

Lipids and lipid compositions for the delivery of active agents

#40
20180290995
2018-10-11

Process for preparing aminotetrahydropyrans

#41
20180290976
2018-10-11

LSD1 inhibitors and uses thereof

#42
20180207628
2018-07-26

Oxalic amide ligands, and uses thereof in copper-catalyzed coupling reaction of aryl halides

#43
20180125985
2018-05-10

Lipids and compositions for the delivery of therapeutics

#44
20180092971
2018-04-05

Lipids and compositions for the delivery of therapeutics

#45
20180064807
2018-03-08

NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS

#46
20180057444
2018-03-01

Amination and hydroxylation of arylmetal compounds

#47
20180043009
2018-02-15

Lipids and compositions for the delivery of therapeutics

#48
20170349532
2017-12-07

CATIONIC LIPID

#49
20170290919
2017-10-12

Antibody-drug conjugate having cyclic benzylidene acetal linker

#50
20170283402
2017-10-05

Poly(ADP-ribose) polymerase 1 inhibitors structurally unrelated to NAD

#51
20170226046
2017-08-10

Method for producing 2-amino-substituted benzaldehyde compound

#52
20170050917
2017-02-23

Low molecular weight cationic lipids for oligonucleotide delivery

#53
20160289412
2016-10-06

DEGRADABLE ISOCYANATE COMPOUNDS AND APPLICATIONS THEREOF

#54
20160237471
2016-08-18

Method of generating linkage-specific di-and polyprotein probes

#55
20160213785
2016-07-28

Lipids and compositions for the delivery of therapeutics

#56
20160199485
2016-07-14

Lipids and compositions for the delivery of therapeutics

#57
20160106842
2016-04-21

Lipids and lipid compositions for the delivery of active agents

#58
20160095924
2016-04-07

Amino lipids and methods for the delivery of nucleic acids

#59
20160046760
2016-02-18

Cyclic acetal, cyclic ketal diamines epoxy curing agents and degradable polymers and composites based thereon

#60
20160045514
2016-02-18

Compounds and methods for inducing chondrogenesis

#61
20150315112
2015-11-05

Low molecular weight cationic lipids for oligonucleotide delivery

#62
20150291646
2015-10-15

Method of preparation of alpha galactosyl ceramides compounds

#63
20150265708
2015-09-24

Lipids and compositions for the delivery of therapeutics

#64
20150119573
2015-04-30

Method for synthesizing sapropterin dihydrochloride

#65
20150105559
2015-04-16

Production method for compound comprising amino group and/or hydroxyl group

#66
20150105555
2015-04-16

Method for synthesizing sapropterin dihydrochloride

#67
20150094457
2015-04-02

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#68
20150080386
2015-03-19

Compounds for the treatment of proliferative disorders

#69
20140303232
2014-10-09

Lipids and lipid compositions for the delivery of active agents

#70
20140271955
2014-09-18

Compounds and methods for inducing chondrogenesis

#71
20140235872
2014-08-21

Low molecular weight cationic lipids for oligonucleotide delivery

#72
20140150380
2014-06-05

Merocyanine derivatives

#73
20140138661
2014-05-22

Compounds for organic electroluminescent devices

#74
20140094616
2014-04-03

PROCESS FOR PRODUCING ESTER COMPOUND

#75
20140066408
2014-03-06

Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives

#76
20130338210
2013-12-19

Compositions for nucleic acid delivery

#77
20130190370
2013-07-25

Novel Tetrahydronaphalene Antagonists to the Thromboxane A2 (TP) Receptor

#78
20130165488
2013-06-27

Thromboxane A2 (TP) receptor antagonists

#79
20130116307
2013-05-09

Cyclic cationic lipids and methods of use

#80
20130059862
2013-03-07

1, 2-disubstituted amido-anthraquinone derivatives, preparation method and application thereof

#81
20130030160
2013-01-31

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#82
20120309648
2012-12-06

INTEGRATED MICROFLUIDICS FOR HIGHLY PARALLEL SCREENING OF CHEMICAL REACTIONS

#83
20120202871
2012-08-09

Cationic lipids and methods for the delivery of therapeutic agents

#84
20120122834
2012-05-17

Small molecule CD4 mimetics and uses thereof

#85
20120095075
2012-04-19

NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS

#86
20120077974
2012-03-29

Redox drug derivatives

#87
20120027796
2012-02-02

Lipids and compositions for the delivery of therapeutics

#88
20120022100
2012-01-26

ORGANIC COMPOUNDS

#89
20120004228
2012-01-05

Bis Aromatic Compounds for Use as LTC4 Synthase Inhibitors

#90
20110312904
2011-12-22

Compounds, compositions and methods for reducing toxicity and treating or preventing diseases

#91
20110311583
2011-12-22

Lipids and compositions for the delivery of therapeutics

#92
20110311582
2011-12-22

Lipids and compositions for the delivery of therapeutics

#93
20110288279
2011-11-24

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#94
20110256175
2011-10-20

Amino lipids and methods for the delivery of nucleic acids

#95
20110245206
2011-10-06

Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives

#96
20110207739
2011-08-25

1, 2-disubstituted amido-anthraquinone derivatives, preparation method and application thereof

#97
20110195127
2011-08-11

Compositions and methods for silencing apolipoprotein B

#98
20110124880
2011-05-26

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#99
20110118501
2011-05-19

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#100
20110118451
2011-05-19

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#101
20110118356
2011-05-19

Insecticidal compounds

#102
20110117125
2011-05-19

COMPOSITIONS AND METHODS FOR THE DELIVERY OF NUCLEIC ACIDS

#103
20110105562
2011-05-05

Alkynyl derivatives useful as DPP-1 inhibitors

#104
20110009641
2011-01-13

Amine-containing lipids and uses thereof

#105
20100279936
2010-11-04

SUBSTITUTED ACETYLENIC COMPOUNDS USEFUL FOR THE TREATMENT OF DISEASES

#106
20100210828
2010-08-19

Glycolipids and synthetic method thereof as well as their synthetic intermediates, and synthetic method thereof

#107
20100197640
2010-08-05

Sulfamoyl-phenyl-ureido compounds and their use as medicament

#108
20100120686
2010-05-13

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#109
20100104629
2010-04-29

CATIONIC LIPIDS AND USES THEREOF

#110
20100093828
2010-04-15

Compounds for the treatment of proliferative disorders

#111
20100048590
2010-02-25

N-(3-AMINO-2-HYDROXY-PROPYL) SUBSTITUTED ALKYLAMIDE COMPOUNDS

#112
20100041904
2010-02-18

Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives

#113
20100029983
2010-02-04

Process for preparing gabapentin

#114
20100004241
2010-01-07

NON-IMIDAZOLE ARYLOXYALKYLAMINES

#115
20090312315
2009-12-17

PAI-1 inhibitor

#116
20090263407
2009-10-22

Cationic Lipids and Uses Thereof

#117
20090227781
2009-09-10

Glycolipid Derivative and Drug Containing the Same as Active Component

#118
20090187021
2009-07-23

Indane compounds as CCR5 antagonists

#119
20090176786
2009-07-09

Benzoylurea Compounds and Use Thereof

#120
20090123968
2009-05-14

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#121
20090111147
2009-04-30

Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides

#122
20090076062
2009-03-19

Organic Compounds

#123
20090036422
2009-02-05

MONOAMIDE DERIVATIVES AS OREXIN RECEPTOR ANTAGONISTS

#124
20080306085
2008-12-11

NON-IMIDAZOLE ARYLOXYALKYLAMINES

#125
20080279917
2008-11-13

Bisbenzamidines for the Treatment of Pneumonia

#126
20080268519
2008-10-30

Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides

#127
20080268518
2008-10-30

Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides

#128
20080213840
2008-09-04

Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides

#129
20080182969
2008-07-31

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#130
20080182968
2008-07-31

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#131
20080177038
2008-07-24

Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides

#132
20080177027
2008-07-24

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#133
20080153979
2008-06-26

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#134
20070238710
2007-10-11

N-aryl-N'alkyl sulfamides as MEK inhibitors

#135
20070173517
2007-07-26

Synthesis of 6,7-Dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid amides

#136
20060235049
2006-10-19

Non-imidazole aryloxyalkylamines

#137
20060217532
2006-09-28

Derivatization of non-natural amino acids and polypeptides

#138
20060217289
2006-09-28

Therapies using non-natural amino acids and polypeptides

#139
20060194817
2006-08-31

N- (3-amino-2-hydroxy-propyl) substituted alkylamide compounds

#140
20060194256
2006-08-31

Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides

#141
20060074235
2006-04-06

Glycolipids and synthetic method thereof as well as their synthetic intermediates, and synthetic intermediates, and synthetic method thereof

#142
20060047116
2006-03-02

Indane compounds as CCR5 antagonists

#143
20050256191
2005-11-17

Nitroaniline-based alkylating agents and their use as prodrugs

#144
20050250822
2005-11-10

Substituted benzanilide compound and noxious organism controlling agent

#145
20050227979
2005-10-13

Non-imidazole aryloxypiperidines

#146
13239897
2015-08-18

Cereal-based charcoal binder