ClassID:

95647

C07D517/14 - CPC Classification

Classification description:

Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains three hetero rings Ortho-condensed systems

Recent Application in this class:
#1
20250059144
2025-02-20

Tellurium-containing compounds and the use of treating bacterial infections thereof

#2
20240155868
2024-05-09

CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-RECEIVING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS AND ELECTRONIC DEVICE INCLUDING THE LIGHT-RECEIVING DEVICE

#3
20230073652
2023-03-09

Near-infrared fluorescent indicators for lysosome and application thereof

#4
20220220127
2022-07-14

COMPOSITION FOR PHOTOELECTRIC DEVICE, AND PHOTOELECTRIC DEVICE, IMAGE SENSOR, AND ELECTRONIC DEVICE INCLUDING THE SAME

#5
20210320266
2021-10-14

Fused hetero 5-membered ring molecule, p-type semiconductor film and electronic device

#6
20210040112
2021-02-11

Heteroacene and organic electroluminescence device using the same

#7
20190298758
2019-10-03

Antimetastatic 2H-selenopheno[3,2-h]chromenes, synthesis thereof, and methods of using same agents

#8
20190237677
2019-08-01

Microcrystalline organic semiconductor film, organic semiconductor transistor, and method of manufacturing organic semiconductor transistor

#9
20180370986
2018-12-27

Asymmetric benzotrichalcogenophene compound and polymer

#10
20180237452
2018-08-23

Asymmetric benzotrichalcogenophene compound, synthesis method thereof and polymer

#11
20170018724
2017-01-19

Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, method for manufacturing organic transistor, method for manufacturing organic semiconductor film, organic semiconductor film for non-light-emitting organic semiconductor device, and method for synthesizing organic semiconductor material

#12
20150207082
2015-07-23

Organic materials for OLEDs

#13
20130287767
2013-10-31

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

#14
20110204295
2011-08-25

Heterocyclic compound and use thereof

#15
20100283040
2010-11-11

SELENOPHENES AND SELENOPHENE-BASED POLYMERS, THEIR PREPARATION AND USES THEREOF

#16
20100272678
2010-10-28

Anti-cancer drugs, and uses relating for malignant melanoma and other cancers

#17
20070117973
2007-05-24

Chalcogen-containing fused polycyclic organic material and method for producing same