ClassID:

96160

C07F9/650994 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds; Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms; Six-membered rings having the nitrogen atoms in the positions 1 and 4 condensed with carbocyclic rings or carbocyclic ring systems

Recent Application in this class:
#1
20250204250
2025-06-19

NOVEL ORGANIC MONOMOLECULAR COMPOUND WITH MODIFIED ELECTRON TRANSPORT CHARACTERISTICS, AND DEVICE INCLUDING SAME

#2
20230026163
2023-01-26

ANTICANCER COMPOUND AND MEDICAL USE THEREOF

#3
20220119431
2022-04-21

SALT OF EGFR INHIBITOR, CRYSTAL FORM, AND PREPARATION METHOD THEREFOR

#4
20210253612
2021-08-19

Phosphine transition metal complex, method for producing same, and anticancer agent

#5
20200377536
2020-12-03

Optically active substituted 2,3-bisphosphinoquinoxalines and processes for producing the same

#6
20200247833
2020-08-06

Process for preparing optically active 2,3-bisphosphino-substituted quinoxalines

#7
20200087330
2020-03-19

Method for producing optically active 2, 3-bisphosphinopyrazine derivative and method for producing optically active phosphine transition metal complex

#8
20190359577
2019-11-28

[4-(1,3,3-TRIMETHYL-2-OXO-3,4-DIHYDRO-1H-QUINOXALIN-7-YL)PHENOXY]ETHYLOXY COMPOUND OR SALT THEREOF

#9
20190106393
2019-04-11

[4-(1,3,3-trimethyl-2-OXO-3,4-dihydro-1H-quinoxalin-7-yl)phenoxy]ethyloxy compound or salt thereof

#10
20180244633
2018-08-30

[4-(1,3,3-trimethyl-2-oxo-3,4-dihydro-1H-quinoxalin-7-yl)phenoxy]ethyloxy compound or salt thereof

#11
20180065985
2018-03-08

Process for making tetracyclic heterocycle compounds

#12
20180002314
2018-01-04

2-(pyrazin-2-ylcarbonylaminomethyl) benzimidazolium compounds as epithelial sodium channel inhibitors

#13
20170365794
2017-12-21

Condensed cyclic compound and an organic light-emitting device including the same

#14
20170166586
2017-06-15

PROCESS FOR MAKING TETRACYCLIC HETEROCYCLE COMPOUNDS

#15
20170162796
2017-06-08

Organic light emitting device and display device having the same

#16
20170148997
2017-05-25

Compound and organic light-emitting device including the same

#17
20160251320
2016-09-01

Phenazine derivatives as anti-neoplastic agents and anti-infective agents

#18
20110152523
2011-06-23

Catalyst for cross-coupling reaction comprising unsubstituted or substituted bisphosphinobenzenes

#19
20100048894
2010-02-25

Phosphine transition metal complex, process for producing same, and anticancer agent

#20
20080167465
2008-07-10

Electrochromic compound

#21
20070179301
2007-08-02

Bisphosphines as bidentate ligands

#22
20070123733
2007-05-31

Bisphosphines as bidentate ligands

#23
20050250742
2005-11-10

Phosphate/sulfate ester compounds and pharmaceutical composition for inhibiting protein interacting NIMA (PIN1)

#24
20050209455
2005-09-22

Bisphosphines as bidentate ligands

#25
20050128562
2005-06-16

Nanoporous and nanocrystalline film and electrochromic device

#26
20050128561
2005-06-16

Electrochromic compound