Patents-Review.com
ClassID:

95317 ⎘

C07D421/12 - CPC Classification

Classification description:

Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

Recent Application in this class:
#1
20240262818
2024-08-08

Selenium Maleimide Compounds And Uses Thereof

 #2
20230348384
2023-11-02

Aza (Indole)-, Benzothiophene-, And Benzofuran-3-Sulfonamides

 #3
20230130802
2023-04-27

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

 #4
20220127227
2022-04-28

Aza (indole)-, benzothiophene-, and benzofuran-3-sulfonamides

 #5
20220048858
2022-02-17

Aza (indole)-, benzothiophene-, and benzofuran-3-sulfonamides

 #6
20220009918
2022-01-13

Chemical Compounds

 #7
20210175430
2021-06-10

Organic electroluminescence device and amine compound for organic electroluminescence device

 #8
20210030873
2021-02-04

Photosensitizer and derivatives and application thereof

 #9
20190345104
2019-11-14

Aza (indole)-, benzothiophene-, and benzofuran-3-sulfonamides

 #10
20190207119
2019-07-04

Compound and organic photoelectric device, image sensor and electronic device including the same

 #11
20180290991
2018-10-11

Composition of 1,3,4-selenadiazole containing compounds with pharmacological activity

 #12
20170294589
2017-10-12

Compound and organic photoelectric device, image sensor and electronic device including the same

 #13
20150291543
2015-10-15

2-aryl selenazole compound and pharmaceutical composition thereof

 #14
20130287767
2013-10-31

Substituted 4-(arylamino) selenophenopyrimidine compounds and methods of use thereof

 #15
20130266563
2013-10-10

Substituted 4-(selenophen-2(or-3)-ylamino)pyrimidine compounds and methods of use thereof

 #16
20130004420
2013-01-03

Hypervalent radioactive astatine or iodine compounds, and preparation methods thereof

 #17
20120071516
2012-03-22

COMPOUNDS THAT MODULATE INTRACELLULAR CALCIUM

 #18
20070270522
2007-11-22

Oxime ester compound and photopolymerization initiator containing such compound