ClassID:

94138

C07D209/90 - CPC Classification

Classification description:

Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom; Ring systems containing three or more rings [b, c]- or [b, d]-condensed Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles

Sub-classes:
Recent Application in this class:
#1
20260114115
2026-04-23

COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE

#2
20250129025
2025-04-24

METHODS OF TREATING PTSD AND NEUROLOGICAL DISORDERS

#3
20250122142
2025-04-17

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

#4
20250115554
2025-04-10

NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT AND ELECTRONIC DEVICE

#5
20250109091
2025-04-03

NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DEVICE

#6
20250098525
2025-03-20

COMPOUND AND USE THEREOF IN ORGANIC OPTOELECTRONIC DEVICE

#7
20250084047
2025-03-13

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

#8
20250074864
2025-03-06

COMPOUNDS FOR ELECTRONIC DEVICES

#9
20240400515
2024-12-05

NPM1-DEPENDING LEUKEMIA AGENTS

#10
20240206207
2024-06-20

ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE

#11
20240116914
2024-04-11

COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAID COMPOUND

#12
20230295106
2023-09-21

ERGOLINE-LIKE COMPOUNDS FOR PROMOTING NEURAL PLASTICITY

#13
20230217811
2023-07-06

Compounds and organic electronic devices

#14
20230159762
2023-05-25

NIR TO SWIR FLUORESCENT COMPOUNDS FOR IMAGING AND DETECTION

#15
20230159569
2023-05-25

DUAL HDAC6/PROTEASOME INHIBITORS, AND METHODS OF USE THEREOF

#16
20210347727
2021-11-11

CALPAIN MODULATORS AND THERAPEUTIC USES THEREOF

#17
20210323987
2021-10-21

Methods for the Synthesis of Heteroatom Containing Polycyclic Aromatic Hydrocarbons

#18
20210155825
2021-05-27

Hard-mask forming composition, method for manufacturing electronic component, and compound and resin

#19
20210151682
2021-05-20

Compounds and organic electronic devices

#20
20200025748
2020-01-23

Kit and method for measuring measurement target substance in biological sample

#21
20190135809
2019-05-09

Pro-Neurogenic Compounds

#22
20190100654
2019-04-04

NIR to SWIR fluorescent compounds for imaging and detection

#23
20180269411
2018-09-20

Triphenylene-based materials for organic electroluminescent devices

#24
20180097178
2018-04-05

Compounds and organic electronic devices

#25
20180083196
2018-03-22

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

#26
20170305906
2017-10-26

Pro-Neurogenic Compounds

#27
20170008843
2017-01-12

Monomer, organic layer composition, organic layer, and method of forming patterns

#28
20160115127
2016-04-28

Electro-fluorescent emitter for ultra-violet OLED

#29
20150211036
2015-07-30

Genes and processes for the production of clavine-type alkaloids

#30
20150179940
2015-06-25

Compounds and organic electronic devices

#31
20150141418
2015-05-21

Tetrahydrocarbazoles as active agents for inhibiting VEGF production by translational control

#32
20140206739
2014-07-24

Tricyclic ideno-pyrrole derivatives as serotonin receptor modulators

#33
20140057900
2014-02-27

Pro-neurogenic compounds

#34
20130200359
2013-08-08

Triphenylene-based materials for organic electroluminescent devices

#35
20120252859
2012-10-04

Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators

#36
20120119171
2012-05-17

Near-infrared absorbing dye, near-infrared absorptive film-forming composition, and near-infrared absorptive film

#37
20110172283
2011-07-14

Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators

#38
20110031484
2011-02-10

Condensed-cyclic compound and organic light emitting diode having organic layer including the same

#39
20090239925
2009-09-24

Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators

#40
20090042866
2009-02-12

Tetrahydrocarbazoles as active agents for inhibiting VEGF production by translational control

#41
20080261956
2008-10-23

Substituted phenols as active agents inhibiting VEGF production

#42
20080125455
2008-05-29

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, Receptor ligands

#43
20080114018
2008-05-15

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#44
20080090858
2008-04-17

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#45
20070276009
2007-11-29

Compositions and Methods for Viral Inhibition

#46
20070265348
2007-11-15

Therapeutic guanidines

#47
20070105889
2007-05-10

Condensed indoline derivatives and their use as 5-HT, in particular 5-HT, receptor ligands

#48
20070099981
2007-05-03

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#49
20070099980
2007-05-03

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#50
20060025601
2006-02-02

Tricyclic indeno-pyrrole derivatives as serotonin receptor modulators

#51
20060009491
2006-01-12

Amido compounds and their use as pharmaceuticals

#52
20050197380
2005-09-08

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#53
20050192334
2005-09-01

Condensed indoline derivatives and their use as 5HT, in particular 5HT2C, receptor ligands

#54
20050187282
2005-08-25

Condensed indoline derivatives and their use as 5HT, in particular 5HT, receptor ligands