ClassID:

95109

C07D317/26 - 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 doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom

Recent Application in this class:
#1
20250090440
2025-03-20

NOVEL CYCLIC ACETAL COMPOUNDS WITH ALDEHYDE OR KETONE FUNCTIONALITIES AND USES THEREOF

#2
20240189802
2024-06-13

SPIROCYCLIC COMPOUND CONTAINING CATALYST FOR USE IN CATALYZING REACTION OF EPOXIDE COMPOUND AND CARBON DIOXIDE

#3
20240174944
2024-05-30

NOVEL CYCLIC ACETAL AND CARBONYL-CONTAINING FRAGRANCE MOLECULES

#4
20200172458
2020-06-04

Hydroformylation process for producing 1,6-hexanediol derivatives

#5
20190248757
2019-08-15

Photoinitiators with protected carbonyl group

#6
20190100548
2019-04-04

Anthracycline Derivatives For Treating Tumor Diseases

#7
20180259851
2018-09-13

Salt and photoresist composition containing the same

#8
20180237383
2018-08-23

NATURAL PRODUCT ANALOGS INCLUDING AN ANTI-INFLAMMATORY CYANOENONE PHARMACORE AND METHODS OF USE

#9
20170029401
2017-02-02

Process for preparing cyclic acetals which can be used as fuel components

#10
20160355526
2016-12-08

Process for the industrial synthesis of sordidin

#11
20160221985
2016-08-04

METHOD FOR THE PREPARATION OF THIADIAZOLES

#12
20160145200
2016-05-26

Natural product analogs including an anti-inflammatory cyanoenone pharmacore and methods of use

#13
20160108023
2016-04-21

Compound

#14
20160052854
2016-02-25

Metal-catalyzed coupling of aryl and vinyl halides with alpha, alpha-difluorocarbonyl compounds

#15
20160046646
2016-02-18

Methods for preparing SGLT2 inhibitors

#16
20150274651
2015-10-01

Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide

#17
20150252069
2015-09-10

Anthracycline derivatives for treating tumor diseases

#18
20150175650
2015-06-25

SYNTHESIS OF ENT-PROGESTERONE AND INTERMEDIATES THEREOF

#19
20150141655
2015-05-21

Method for the preparation of thiadiazoles

#20
20150119586
2015-04-30

Method for producing a substituted benzoic acid compound

#21
20150119573
2015-04-30

Method for synthesizing sapropterin dihydrochloride

#22
20150105555
2015-04-16

Method for synthesizing sapropterin dihydrochloride

#23
20150094457
2015-04-02

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

#24
20150010469
2015-01-08

BISPHENOL ETHER COMPOUNDS WITH NOVEL BRIDGING GROUPS AND METHODS FOR THEIR USE

#25
20140228339
2014-08-14

Compound

#26
20140155634
2014-06-05

Epoxidation catalysts

#27
20140046018
2014-02-13

Biodegradable polymer—bioactive moiety conjugates

#28
20130261320
2013-10-03

Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide

#29
20130040926
2013-02-14

Compound

#30
20130030160
2013-01-31

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

#31
20120283450
2012-11-08

Natural product analogs including an anti-inflammatory cyanoenone pharmacore and methods of use

#32
20120238563
2012-09-20

NOVEL UNSATURATED TETRACYCLIC TETRAHYDROFURAN DERIVATIVES

#33
20120178946
2012-07-12

Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)-N-3,4-difluoro-2(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide

#34
20120035170
2012-02-09

NOVEL UNSATURATED TETRACYCLIC TETRAHYDROFURAN DERIVATIVES

#35
20120035053
2012-02-09

Herbicides

#36
20110312904
2011-12-22

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

#37
20110294830
2011-12-01

Nitrogen-containing compounds and harmful organism control agents

#38
20110288279
2011-11-24

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

#39
20110269178
2011-11-03

Fluorescent CDK inhibitors for treatment of cancer

#40
20110263428
2011-10-27

5-heterocyclylalkyl-3-hydroxy-2-phenylcyclopent-2-enones as herbicides

#41
20110257415
2011-10-20

Epoxidation catalysts

#42
20110243884
2011-10-06

Biodegradable polymer—bioactive moiety conjugates

#43
20110230442
2011-09-22

Na channels, disease, and related assays and compositions

#44
20110124880
2011-05-26

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

#45
20110118501
2011-05-19

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

#46
20110118451
2011-05-19

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

#47
20100120686
2010-05-13

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

#48
20100048887
2010-02-25

Dehydroandrosterone analogs including an anti-inflammatory pharmacore and methods of use

#49
20090227781
2009-09-10

Glycolipid Derivative and Drug Containing the Same as Active Component

#50
20090123968
2009-05-14

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

#51
20090111147
2009-04-30

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

#52
20090093651
2009-04-09

PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES

#53
20080268519
2008-10-30

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

#54
20080268518
2008-10-30

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

#55
20080213840
2008-09-04

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

#56
20080207926
2008-08-28

Process for preparation of 13,14-dihydro-PGF2 alpha derivatives

#57
20080182969
2008-07-31

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

#58
20080182968
2008-07-31

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

#59
20080177038
2008-07-24

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

#60
20080177027
2008-07-24

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

#61
20080153979
2008-06-26

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

#62
20080033171
2008-02-07

Ligands for metals and improved metal-catalyzed processes based thereon

#63
20070191469
2007-08-16

Unsaturated tetracyclic tetrahydrofuran derivatives

#64
20070135388
2007-06-14

Bicyclic cannabinoids

#65
20070129553
2007-06-07

Process for the preparation of glyceraldehyde acetonide

#66
20070129392
2007-06-07

Therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders

#67
20070073068
2007-03-29

Process for the preparation of (S)-glyceraldehyde acetonide

#68
20060217532
2006-09-28

Derivatization of non-natural amino acids and polypeptides

#69
20060217289
2006-09-28

Therapies using non-natural amino acids and polypeptides

#70
20060194256
2006-08-31

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

#71
20060069257
2006-03-30

Ligands for metals and improved metal-catalyzed processes based thereon

#72
20060058538
2006-03-16

Obtaining an aliphatic dialdehyde Monoacetal

#73
20060036096
2006-02-16

Process for producing quinolinecarbaldehyde

#74
18539527
2024-10-15

Process for preparing methyl 3-bromo-2-(2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)propanoate