ClassID:

94734

C07D273/04 - CPC Classification

Classification description:

Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups  -  having two nitrogen atoms and only one oxygen atom Six-membered rings

Recent Application in this class:
#1
20250171409
2025-05-29

PROCESS OF PREPARATION OF INDOXACARB AND ITS INTERMEDIATES

#2
20240327363
2024-10-03

METHOD OF PREPARING OF ARTHROPODICIDAL OXADIAZINE INTERMEDIATE

#3
20240287049
2024-08-29

AGONISTS OF EPHA AND THEIR USES

#4
20240140920
2024-05-02

SYNTHESIS OF URIDINE

#5
20240101572
2024-03-28

DIHYDROOXADIAZINONE COMPOUND AND PHARMACEUTICAL USE THEREOF

#6
20230295139
2023-09-21

SYNTHESIS OF HETEROCYCLIC COMPOUNDS FROM CARBOXAMIDE AND CARBOXAMIDE DERIVATIVES WITH HALOALKANOLS

#7
20230104378
2023-04-06

FLUORINE-CONTAINING COMPOUND

#8
20230051300
2023-02-16

TETRAHYDROBENZO-QUINOLINE SULFONAMIDES DERIVATIVE COMPOUNDS

#9
20230017200
2023-01-19

Dihydrooxadiazinones

#10
20220396554
2022-12-15

Dihydrooxadiazinones

#11
20220315544
2022-10-06

USES OF DOXADIAZINES COMPOUNDS

#12
20210363118
2021-11-25

Preparation method for high optical indoxacarb intermediate

#13
20210323987
2021-10-21

Methods for the Synthesis of Heteroatom Containing Polycyclic Aromatic Hydrocarbons

#14
20210171476
2021-06-10

Preparation method for S-indoxacarb

#15
20200369633
2020-11-26

Dihydrooxadiazinones

#16
20200247767
2020-08-06

Catalytic system for scalable preparation of indoxacarb

#17
20200190044
2020-06-18

Compounds having antiinfective, antitumoral and antifungal activity

#18
20190337909
2019-11-07

Creatine prodrugs, compositions and methods of use thereof

#19
20190002446
2019-01-03

Agonists of EPHA and their uses

#20
20180208552
2018-07-26

Urea derivative or pharmacologically acceptable salt thereof

#21
20170342039
2017-11-30

Creatine prodrugs, compositions and methods of use thereof

#22
20170066753
2017-03-09

Oxadiazine compounds and methods of use thereof

#23
20160176829
2016-06-23

Creatine prodrugs, compositions and methods of use thereof

#24
20160159963
2016-06-09

Use of succinonitrile in the production of polyisocyanates comprising iminooxadiazinedione groups

#25
20160145221
2016-05-26

METHOD FOR PRODUCING POLYISOCYANATES COMPRISING IMINOOXADIAZINEDIONE GROUPS AND USE OF THESE

#26
20140343280
2014-11-20

Process for continuous isocyanate modification

#27
20140275525
2014-09-18

Method for producing polyisocyanates and use thereof

#28
20120058891
2012-03-08

Oxadiazine-substituted arylamides

#29
20120029187
2012-02-02

HALOALKYLSULFONANILIDE DERIVATIVE

#30
20120028971
2012-02-02

Oxo-heterocyclically substituted alkyl carboxylic acids and use thereof

#31
20120022053
2012-01-26

Oxadiazine Derivatives

#32
20110196175
2011-08-11

Hydroxylation of β-dicarbonyls with zirconium catalysts

#33
20110034450
2011-02-10

Oxo-heterocyclic substituted carboxylic acid derivatives and the use thereof

#34
20100307378
2010-12-09

Carbamate-methacrylate monomers and their use in dental applications

#35
20100197696
2010-08-05

PESTICIDAL HETEROCYCLIC DIHALOALLYL COMPOUNDS

#36
20100185014
2010-07-22

Hydroxylation of β-dicarbonyls with zirconium catalysts

#37
20090143228
2009-06-04

Dioxazine-substituted arylamides

#38
20090012070
2009-01-08

Pesticidal heterocycles

#39
20080311482
2008-12-18

Radiation-crosslinking and thermally crosslinking PU systems comprising iminooxadiazinedione

#40
20080306259
2008-12-11

Hydroxylation of beta-dicarbonyls with zirconium catalysts

#41
20070299064
2007-12-27

Pesticidal heterocyclic dihaloallyl compounds

#42
20070232597
2007-10-04

Compounds, Compositions, and Methods

#43
20070219188
2007-09-20

Oxadiazine derivatives

#44
20070155717
2007-07-05

Amidines and derivatives thereof and pharmaceutical compositions containing them

#45
20070078128
2007-04-05

Non-nucleoside reverse transcriptase inhibitors

#46
20070060590
2007-03-15

6-Membered heterocyclic compound and use thereof

#47
20050165019
2005-07-28

Propenecarboxylic acid amidoxime derivatives, a process for the preparation thereof, and pharmaceutical compositions containing the same

#48
20050159599
2005-07-21

Cyclic compound, process for producing the same, and pest control agent

#49
20050143418
2005-06-30

Pesticidal heterocycles