ClassID:

95030

C07D309/32 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members

Recent Application in this class:
#1
20260015481
2026-01-15

SOLVENT APPLICATIONS OF ANHYDROMEVALONOLACTONE

#2
20250243174
2025-07-31

ANTITUMORAL COMPOUNDS

#3
20250072421
2025-03-06

ARYL DIHYDROPYRAN DERIVATIVE OR SALT THEREOF, PEST CONTROL AGENT CONTAINING SAME, AND METHOD FOR USE THEREOF

#4
20240368190
2024-11-07

SYNTHESIS OF RAS INHIBITORS

#5
20240228451
2024-07-11

METHODS OF SYNTHESIZING LIPSTATIN DERIVATIVES

#6
20240174654
2024-05-30

PROCESS FOR THE PREPARATION OF A CYP11A1 INHIBITOR AND INTERMEDIATES THEREOF

#7
20240010605
2024-01-11

COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION OF COMPOUND IN PREPARATION OF BICYCLOPYRONE INTERMEDIATE

#8
20230406813
2023-12-21

P62-ZZ CHEMICAL INHIBITOR

#9
20230115088
2023-04-13

3-Methylideneoxan-4-One Compounds and Substituted Derivates Thereof as Inhibitors of Telomerase

#10
20220324806
2022-10-13

Cannabinoid derivatives

#11
20220168436
2022-06-02

ANTIBODY DRUG CONJUGATES

#12
20220037697
2022-02-03

Secondary battery and device comprising the same

#13
20220010091
2022-01-13

SOLVENT APPLICATIONS OF ANHYDROMEVALONOLACTONE

#14
20210363121
2021-11-25

NOTCH INHIBITORS FOR USE IN THE TREATMENT OF T-CELL ACUTE LYMPHOBLASTIC LEUKEMIA

#15
20210071084
2021-03-11

Spontaneous alignment assistant for liquid crystal compositions

#16
20210070725
2021-03-11

3-methylideneoxan-4-one compounds and substituted derivatives thereof as inhibitors of telomerase

#17
20210020990
2021-01-21

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#18
20200255395
2020-08-13

THERAPEUTIC COMPOUNDS AND METHODS OF USE THEREOF

#19
20200239426
2020-07-30

Targeted cytotoxic ratjadone derivatives and conjugates thereof

#20
20200172944
2020-06-04

Biosynthetic pathways and products

#21
20200138777
2020-05-07

Compounds and methods of treating bacterial infections

#22
20200048233
2020-02-13

Cyclization processes of hydroxyalkenoic acids and products thereof

#23
20200048201
2020-02-13

Methods for enantioselective allylic alkylation of esters, lactones, and lactams with unactivated allylic alcohols

#24
20200031761
2020-01-30

P62-ZZ chemical inhibitor

#25
20190367503
2019-12-05

Compounds and methods of treating or ameliorating an IL-1R-mediated disease or disorder using same

#26
20190337916
2019-11-07

Notch inhibitors for use in the treatment of t-cell acute lymphoblastic leukemia

#27
20190264108
2019-08-29

Spontaneous alignment assistant for liquid crystal compositions

#28
20190211184
2019-07-11

Polycyclic glyoxylates as photoinitiators

#29
20190153490
2019-05-23

Biosynthetic pathways and products

#30
20190135754
2019-05-09

Methods for enantioselective allylic alkylation of esters, lactones, and lactams with unactivated allylic alcohols

#31
20190127343
2019-05-02

Method for preparing delta-lactones

#32
20190106398
2019-04-11

Compositions and methods for inhibiting influenza RNA polymerase PA endonuclease

#33
20180360802
2018-12-20

Compounds and methods of treating bacterial infections

#34
20180265444
2018-09-20

Small molecule stimulators of steroid receptor coactivator proteins and their use in the treatment of cancer

#35
20180170891
2018-06-21

4H-pyran compounds as insulin-regulated aminopeptidase (IRAP) inhibitors

#36
20180134679
2018-05-17

Therapeutic compounds and methods of use thereof

#37
20180118725
2018-05-03

Pyrone derivatives for use as antiviral agents

#38
20180118706
2018-05-03

Synthetic route to anhydroryanodol, ryanodol and structural analogues

#39
20180050052
2018-02-22

Neprilysin inhibitors

#40
20180030046
2018-02-01

Compounds and methods of treating or ameliorating an IL-1R-mediated disease or disorder using same

#41
20170298012
2017-10-19

Stereoselective process to obtain (Z)-5-cyclyloxy-2-[(E)-methoxyimino]-3-methyl-pent-3-enic acid methyl amides using E,Z-isomer mixture of and intermediates thereof

#42
20170275311
2017-09-28

Non-aqueous liquid electrolyte, electricity storage device using same, and phosphorus compound used therein

#43
20170183281
2017-06-29

Herbicidal propynyl-phenyl compounds

#44
20170174648
2017-06-22

Synthetic route to anhydroryanodol, ryanodol and structural analogues

#45
20170057940
2017-03-02

Substituted delta-lactones and methods of preparing same

#46
20170020904
2017-01-26

Neprilysin inhibitors

#47
20160374986
2016-12-29

PPARs agonist activity enhancing drug

#48
20160207934
2016-07-21

Herbicidally active (alkynyl-phenyl)-substituted cyclic dione compounds and derivatives thereof

#49
20160201095
2016-07-14

Methods for the site-selective introduction of halogen into natural products

#50
20160143277
2016-05-26

Herbicidally active (alkynyl-phenyl)-substituted cyclic dione compounds and derivatives thereof

#51
20160129128
2016-05-12

Antibody drug conjugates

#52
20160068877
2016-03-10

Biosynthetic pathways and products

#53
20160024041
2016-01-28

PPARs AGONIST ACTIVITY ENHANCING DRUG

#54
20160002211
2016-01-07

Method of producing pyrone and pyridone derivatives

#55
20150361062
2015-12-17

Substituted lactones for treating cancer

#56
20150344454
2015-12-03

Antitumoral compounds

#57
20150342972
2015-12-03

Antitumoral compounds

#58
20150342185
2015-12-03

Herbicidally active cyclic dione compounds, or derivatives therefor, substituted by a phenyl which has an alkynyl-containing substituent

#59
20150299156
2015-10-22

Dihydropyrone compounds and herbicides comprising the same

#60
20150203883
2015-07-23

Biosynthetic gene cluster for chejuenolide of marine microorganism

#61
20150175607
2015-06-25

p62-ZZ chemical inhibitor

#62
20150152046
2015-06-04

Imino compounds as protecting agents against ultraviolet radiations

#63
20150087846
2015-03-26

PPARs AGONIST ACTIVITY ENHANCING DRUG

#64
20150065567
2015-03-05

1-PHENYLALKANECARBOXYLIC ACID DERIVATIVES FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND MULTIPLE SCLEROSIS

#65
20150031876
2015-01-29

Method for producing pyrone and pyridone derivatives

#66
20140378305
2014-12-25

NOVEL HERBICIDES

#67
20140309438
2014-10-16

Compound and method for producing same

#68
20140296240
2014-10-02

SUBSTITUTED AMINOPROPIONIC DERIVATIVES AS NEPRILYSIN INHIBITORS

#69
20140275156
2014-09-18

FLAVONOID COMPOUNDS, AND METHODS OF USE THEREOF

#70
20140135508
2014-05-15

Spiro epoxides as intermediates

#71
20140107119
2014-04-17

Bcl-2-selective apoptosis-inducing agents for the treatment of cancer and immune diseases

#72
20140088299
2014-03-27

METHOD OF EXTRACTING PHENOLIC FRACTIONS OF EXTRA VIRGIN OLIVE OIL

#73
20140088106
2014-03-27

Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases

#74
20140005389
2014-01-02

Herbicidal pyrandione, thiopyrandione, and cyclohexanetrione derivatives

#75
20130316408
2013-11-28

Marine streptomyces, pyranosesquiterpene compound, as well as preparation method and applications thereof

#76
20130310450
2013-11-21

Compound separated from monascus-fermented rice,the preparation method and uses thereof

#77
20130296295
2013-11-07

BCL-2 selective apoptosis-inducing agents for the treatment of cancer and immune diseases

#78
20130225594
2013-08-29

Substituted [1,2,4]triazolo[4,3-A]pyrazines for medicaments and pharmaceutical compositions

#79
20130203843
2013-08-08

MILD CATIONIC MITOCHONDRIAL UNCOUPLERS

#80
20130116424
2013-05-09

METHOD FOR PRODUCING BIOBASED CHEMICALS FROM PLANT BIOMASS

#81
20130023018
2013-01-24

Method for producing acyloxypyranone compound, method for producing alkyne compound, and method for producing dihydrofuran compound

#82
20120261619
2012-10-18

Natural gas odorization

#83
20120213806
2012-08-23

Neprilysin inhibitors

#84
20120190870
2012-07-26

Antitumoral dihydropyran-2-one compounds

#85
20120077993
2012-03-29

Spiro epoxides as intermediates

#86
20120065171
2012-03-15

Fostriecin derivatives and the pharmaceutical uses thereof

#87
20120041063
2012-02-16

Antitumoral compounds

#88
20120022251
2012-01-26

Method of producing pyrone and pyridone derivatives

#89
20120021909
2012-01-26

Herbicidally active cyclic diones and derivatives thereof, processes for their preparation, compositions, and methods of controlling weeds

#90
20120021907
2012-01-26

Herbicidally active cyclic diones and derivatives thereof, processes for their preparation, compositions, and method of controlling weeds

#91
20120016019
2012-01-19

PHARMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING CANCER

#92
20120016017
2012-01-19

PHARMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING CANCER

#93
20110294800
2011-12-01

Hypoglycemic dihydropyridones

#94
20110251388
2011-10-13

1-heterodiene derivative and harmful organism control agent

#95
20110196175
2011-08-11

Hydroxylation of β-dicarbonyls with zirconium catalysts

#96
20110190127
2011-08-04

NOVEL HERBICIDES

#97
20110166141
2011-07-07

Cathepsin S inhibitors

#98
20110152095
2011-06-23

Herbicides

#99
20110034549
2011-02-10

Antitumoral compounds

#100
20100305340
2010-12-02

Process for converting cellulose in a liquid biofuel using N-methyl imidazolium chloride

#101
20100305131
2010-12-02

Substituted aminopropionic derivatives as neprilysin inhibitors

#102
20100298323
2010-11-25

Apoptosis-inducing agents for the treatment of cancer and immune and autoimmune diseases

#103
20100298321
2010-11-25

BCL-2-selective apoptosis-inducing agents for the treatment of cancer and immune diseases

#104
20100280108
2010-11-04

Antitumoral Compounds

#105
20100274029
2010-10-28

Method of preparing (6R)-3-hexyl-4-hydroxy-6-undecyl-5, 6-dihydropyran-2-one, and intermediate used in the method

#106
20100222382
2010-09-02

Esters of compounds in the leptomycin family

#107
20100210466
2010-08-19

4-phenyl-pyrane-3,5-diones,4-phenyl-thiopyrane-3,6-diones and cyclohexanetriones as novel herbicides

#108
20100210452
2010-08-19

Enantioselective reactions catalyzed by chiral triazolium salts

#109
20100191003
2010-07-29

Method for producing glycoside aglycone

#110
20100185014
2010-07-22

Hydroxylation of β-dicarbonyls with zirconium catalysts

#111
20100184999
2010-07-22

Methods of performing cycloadditions, reaction mixtures, and methods of performing asymmetric catalytic reactions

#112
20100171079
2010-07-08

Hydrogen odorization

#113
20100168160
2010-07-01

Genipin derivatives and uses thereof

#114
20100056810
2010-03-04

2H-chromenes annelated at C-Cand methods of making and using thereof

#115
20100048690
2010-02-25

ANTITUMORAL DIHYDROPYRAN-2-ONE COMPOUNDS

#116
20090299009
2009-12-03

Method for producing cyclic unsaturated compound

#117
20090286993
2009-11-19

Process for producing cyclic N-hydroxy imide compounds

#118
20090281122
2009-11-12

Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

#119
20090187031
2009-07-23

Synthetic techniques and intermediates for polyhydroxy dienyl lactones and mimics thereof

#120
20090186938
2009-07-23

Antitumoral dihydropyran-2-one compounds

#121
20090169985
2009-07-02

ELECTROLYTIC SOLUTION, SECONDARY BATTERY AND METHOD OF MANUFACTURING SAME, AND SULFONE COMPOUND

#122
20090163741
2009-06-25

General method for increasing stereoselectivity in stereoselective reactions

#123
20090076289
2009-03-19

Methods of making epothilones

#124
20090043101
2009-02-12

Process for production of 5-chloro-2,4-dihydroxypyridine

#125
20090042837
2009-02-12

Leptomycin compounds

#126
20080319211
2008-12-25

Process for the preparation of epothilones

#127
20080306259
2008-12-11

Hydroxylation of beta-dicarbonyls with zirconium catalysts

#128
20080220286
2008-09-11

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

#129
20080214617
2008-09-04

Carbamate compounds

#130
20080119558
2008-05-22

Drug for Inhibiting Production of Matrix Metalloprotease-9

#131
20080026943
2008-01-31

Phenyl-Substituted [1,2]-Oxazine-3,5-Dione and Dihydropyrone Derivatives

#132
20080009450
2008-01-10

Genipin derivatives and uses thereof

#133
20070278461
2007-12-06

PHOTOCHROMIC MATERIALS COMPRISING HALOALKYL GROUPS

#134
20070276144
2007-11-29

Synthesis of discodermolide and variants thereof

#135
20070265165
2007-11-15

NOVEL HERBICIDES

#136
20070197798
2007-08-23

Process for producing cyclic N-hydroxy imide compounds

#137
20070135517
2007-06-14

Antitumor medicine

#138
20070111952
2007-05-17

Glycosylated triketide delta lactones

#139
20070077618
2007-04-05

Efficient production method of ascopyrone P

#140
20070043223
2007-02-22

Synthetic techniques and intermediates for polyhydroxy dienyl lactones and mimics thereof

#141
20070015764
2007-01-18

Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

#142
20060251742
2006-11-09

Kavalactone product

#143
20060251715
2006-11-09

Oral delivery of a botanical

#144
20060219990
2006-10-05

Substituted phenanthropyrans

#145
20060189681
2006-08-24

Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

#146
20060177621
2006-08-10

O-coordinated metal chelates and their use in optical recording media having high storage capacity

#147
20060148724
2006-07-06

Genipin derivatives and uses thereof

#148
20060122399
2006-06-08

Inhibitors of Hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

#149
20050272727
2005-12-08

Leptomycin compounds

#150
20050187110
2005-08-25

Herbicides

#151
20050181496
2005-08-18

Process for preparing purified S-BEL and R-BEL and compositions thereof

#152
20050176701
2005-08-11

Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

#153
20050164883
2005-07-28

Herbicides

#154
20050131044
2005-06-16

Small molecule inhibitors of necrosis

#155
20050107248
2005-05-19

Metallic catalysts for chemo-, regio- and stereoselective reactions, and corresponding precursors

#156
20050101574
2005-05-12

Parathyroid hormone production inhibitors containing vitamin d3 derivatives

#157
20050089584
2005-04-28

Methods and compositions for oral delivery of Areca and mate' or theobromine

#158
20050075390
2005-04-07

HIV protease inhibitors

#159
20050069596
2005-03-31

Compositions and methods comprising kava and anti-anxiety compounds

#160
20050065353
2005-03-24

Synthetic techniques and intermediates for polyhydroxy dienyl lactones and mimics thereof

#161
20050053678
2005-03-10

Methods and compositions for betel nut chewing gum

#162
20050038021
2005-02-17

2,4,5,-trisubstituted phenylketo-enols for use as pesticides and herbicides

#163
18598033
2024-10-22

Method for separating flavokawain and kavalactone, kavalactone, and microencapsulated kavalactone