ClassID:

95334

C07D455/04 - CPC Classification

Classification description:

Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine

Sub-classes:
Recent Application in this class:
#1
20260103444
2026-04-16

8-HYDROXYQUINOLINE COMPOUND AND USE THEREOF

#2
20230141569
2023-05-11

FLUORESCENT DYE, AND PREPARATION METHOD AND USES THEREOF

#3
20220123220
2022-04-21

COMPOUND AND LIGHT EMITTING ELEMENT USING SAME

#4
20200262834
2020-08-20

[9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11BH-pyrido-[2,1-a]isoquinolin-2-yl]methanol and compounds, compositions and methods relating thereto

#5
20190382379
2019-12-19

Anilinopyrimidines as haematopoietic progenitor kinase 1 (HPK1) inhibitors

#6
20190002426
2019-01-03

Small molecule lipid II inhibitors

#7
20180318286
2018-11-08

Fused heterocyclic compound derivative and application thereof

#8
20180273533
2018-09-27

[9,10-DIMETHOXY-3-(2-METHYLPROPYL)-1H,2H,3H,4H,6H,7H,11BH-PYRIDO-[2,1-A]ISOQUINOLIN-2-YL]METHANOL AND COMPOUNDS, COMPOSITIONS AND METHODS RELATING THERETO

#9
20180163022
2018-06-14

NEAR INFRARED ABSORBING CURABLE COMPOSITION, CURED FILM, SOLID IMAGE PICKUP ELEMENT, INFRARED ABSORBER, AND COMPOUND

#10
20180042948
2018-02-15

Boron-dipyrrin complex and medicament containing the same

#11
20180028509
2018-02-01

Substituted quinolizine derivatives useful as HIV integrase inhibitors

#12
20170369773
2017-12-28

Organic compounds with soluble groups

#13
20170349586
2017-12-07

[9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11bH-pyrido-[2,1-A]isoquinolin-2-yl]methanol and compounds, compositions and methods relating thereto

#14
20170273940
2017-09-28

Mangiferin-6-O-berberine salt and preparation method and use thereof

#15
20170197956
2017-07-13

Benzothiazole compound and medicine containing same

#16
20170114058
2017-04-27

Cosmic quenchers

#17
20170062744
2017-03-02

Cyclic amine surface modifier and organic electronic devices comprising such cyclic amine surface modifier

#18
20160289226
2016-10-06

[9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11bH-pyrido-[2,1-a]isoquinolin-2-yl]methanol and compounds, compositions and methods relating thereto

#19
20160248019
2016-08-25

Compound, and light-emitting element and electronic device comprising same

#20
20160228419
2016-08-11

Substituted quinolizine derivatives useful as HIV integrase inhibitors

#21
20160195519
2016-07-07

Fluorescent molecular rotors

#22
20160181547
2016-06-23

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

#23
20160126476
2016-05-05

Compound, light emitting device comprising same, and electronic device

#24
20140296280
2014-10-02

PURES-(-)-9-FLUORO-6,7-DIHYDRO-8-(4-HYDROXYPIPERIDIN-1-YL)-5-METHYL-1-OXO-1H,-5H-BENZO[I,J]QUINOLIZINE-2- CARBOXYLIC ACID L-ARGININE SALT TETRAHYDRATE AND A PROCESS FOR ITS PREPARATION

#25
20140228350
2014-08-14

Tricyclic compound derivatives useful in the treatment of neoplastic diseases, inflammatory disorders and immunomodulatory disorders

#26
20130059999
2013-03-07

Gold-polymer nanostructure-immobilized scandium catalyst and its use

#27
20120232052
2012-09-13

Aryl carboxamide derivatives as TTX-S blockers

#28
20110233477
2011-09-29

Dye sensitised solar cell

#29
20100331318
2010-12-30

Azatricyclic antibiotic compounds

#30
20100256698
2010-10-07

Isoquinolinone potassium channel inhibitors

#31
20100222320
2010-09-02

Triazole derivatives for treating alzheimer'S disease and related conditions

#32
20100202033
2010-08-12

3H-naphtho [2,1-B] pyrans as photochromic dichroic dyes and optical article containing them

#33
20100039688
2010-02-18

6-(biphenyl-ester)-3H-naphtho[2,1-b]pyrans as photochromic dichroic dyes and optical article containing them

#34
20080214608
2008-09-04

Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments

#35
20080168607
2008-07-17

Unsymmetrical Diazo Compounds, Compositions Comprising Same, Dyeing Method and Device Comprising Said Compositions

#36
20080108646
2008-05-08

Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment

#37
20080044466
2008-02-21

Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment

#38
20070255057
2007-11-01

Mono-nitration of aromatic compounds via nitrate salts

#39
20070219227
2007-09-20

Prodrugs of benzoquinolizine-2-carboxylic acid

#40
20070027177
2007-02-01

Isoquinolinone potassium channel inhibitors

#41
20070018155
2007-01-25

Imidazole derivatives, preparation method thereof and organic electronic device using the same

#42
20060177857
2006-08-10

Dark quenchers, probes and other conjugates incorporating the same, and their use

#43
20060156488
2006-07-20

Symmetrical diazo compounds containing 2-pyridinium groups and cationic or non-cationic linker, compositions comprising them, method of coloring, and device

#44
20060142590
2006-06-29

Asymmetric bis (indolestyryl) compound and high density recording media utilizing the same

#45
20050147906
2005-07-07

Electrophotographic organophotoreceptors with novel charge transport compounds

#46
20050096467
2005-05-05

Blue 3H-naphtho[2,1-b]pyran compounds and use thereof in photochromic articles

#47
20050074683
2005-04-07

Electrophotographic organophotoreceptors with novel charge transport compounds

#48
20050065164
2005-03-24

Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments

#49
20050042407
2005-02-24

Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer

#50
20050025992
2005-02-03

Organic electroluminescent device based on 2,5-diaminoterephthalic acid derivatives

#51
20050003230
2005-01-06

Organic electroluminescent device based on 2,5-diaminoterephthalic acid derivatives

#52
13417005
2014-08-12

Azaadamantane derivatives and methods of use