ClassID:

95333

C07D455/03 - 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

Sub-classes:
Recent Application in this class:
#1
20260078118
2026-03-19

COMBINED PRODUCT, SALT AND USE THEREOF

#2
20250197415
2025-06-19

NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND USE THEREOF

#3
20250197389
2025-06-19

NITROGEN-CONTAINING HETEROCYCLIC COMPOUND

#4
20250195502
2025-06-19

APPLICATION OF TETRACYCLIC COMPOUND IN TREATMENT OF TUMORS

#5
20250188044
2025-06-12

TRIAZOLONE COMPOUND, PHARMACEUTICAL USE THEREOF AND PHARMACEUTICAL COMPOSITION

#6
20250136555
2025-05-01

HYDANTOIN COMPOUND AND MEDICAL USE THEREOF

#7
20250101058
2025-03-27

CRYSTAL FORM OF HIGH-STABILITY NOR-URSODEOXYCHOLIC BERBERINE SALT, AND PREPARATION METHOD THEREFOR

#8
20250002490
2025-01-02

BERBERINE SALTS, URSODEOXYCHOLIC SALTS AND COMBINATIONS, METHODS OF PREPARATION AND APPLICATION THEREOF

#9
20240336569
2024-10-10

Montelukast berberine quaternary ammonium salt compound and double salt composition, and synthesis method therefor and use thereof

#10
20240150341
2024-05-09

COMPOSITION FOR PREVENTING OR TREATING DISEASES CAUSED BY MITOCHONDRIAL DYSFUNCTION, CONTAINING ISOQUINOLINE DERIVATIVE COMPOUND AS ACTIVE INGREDIENT

#11
20240018583
2024-01-18

METHOD FOR ANALYZING HIGHER-ORDER STRUCTURE OF RNA

#12
20230348457
2023-11-02

BERBERINE SALTS, URSODEOXYCHOLIC SALTS AND COMBINATIONS, METHODS OF PREPARATION AND APPLICATION THEREOF

#13
20230295151
2023-09-21

Pharmaceutical composition comprising berberine and ursodeoxycholic acid for the treatment of various diseases or disorders

#14
20230295103
2023-09-21

AURONE DERIVATIVES AND USES THEREOF FOR CONTROLLING BACTERIA AND/OR FUNGI

#15
20230096103
2023-03-30

BERBERINE COMPOUNDS, BERBERINE COMPOSITIONS, AND METHODS FOR ADMINISTRATION THEREOF

#16
20220185807
2022-06-16

Crystalline berberine ascorbate salt, methods of preparation and applications thereof

#17
20210347770
2021-11-11

Crystalline salts of corydalmine

#18
20210300915
2021-09-30

Pharmaceutical composition comprising berberine salts for the treatment of various diseases or disorders

#19
20210147409
2021-05-20

Hydrophilic berberine-type derivative and application thereof in preparing drug

#20
20210008057
2021-01-14

Substituted heterocycles as antiviral agents

#21
20200392129
2020-12-17

Crystal forms of demethyleneberberine hydrochloride and preparation method therefor

#22
20200255421
2020-08-13

Tetrahydroprotoberberine compound, preparation method therefor and uses thereof, and pharmaceutical composition

#23
20200188535
2020-06-18

Bioorthogonal Turn-on Probes

#24
20200022992
2020-01-23

CONJUGATE COMPOUNDS OF URSODEOXYCHOLIC, BERBERINE OR L-CARNITINE, AND COMPOSITIONS AND METHODS THEREOF

#25
20190240204
2019-08-08

Deuterated compounds and medical uses thereof

#26
20190211007
2019-07-11

Pharmaceutical composition comprising berberine ursodeoxycholic acid salt for the treatment of various diseases or disorders

#27
20190127410
2019-05-02

Mangiferin-6-O-calcium salt and preparation process thereof

#28
20180219159
2018-08-02

Organic molecules having two non-conjugated bridges between a donor and an acceptor for effective thermally activated delayed fluorescence for use in optoelectronic devices

#29
20180105533
2018-04-19

Bile acid receptor modulators and methods of use thereof

#30
20170309827
2017-10-26

Organic electroluminescent materials and devices

#31
20170273940
2017-09-28

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

#32
20170210743
2017-07-27

HDAC6 inhibitors and their uses

#33
20170152257
2017-06-01

Phenanthroindolizidine and phenanthroquinolizidine alkaloid having a hydroxyl group on the phenanthrene ring thereof, preparation method and use thereof

#34
20170037043
2017-02-09

Berberine salts, ursodeoxycholic salts and combinations, methods of preparation and application thereof

#35
20160347747
2016-12-01

Substituted berbines and processes for their synthesis

#36
20160248019
2016-08-25

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

#37
20160126476
2016-05-05

Compound, light emitting device comprising same, and electronic device

#38
20160121002
2016-05-05

Bioorthogonal turn-on probes

#39
20150344477
2015-12-03

Helquat derivatives, preparation thereof, and use thereof as medicaments

#40
20150333275
2015-11-19

Triangulene oligomers and polymers and their use as hole conducting material

#41
20150270495
2015-09-24

Materials for organic electroluminescent devices

#42
20150266884
2015-09-24

Compounds and methods for treatment of hypertension

#43
20150210711
2015-07-30

Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereof

#44
20150164870
2015-06-18

Use and preparation method of berberine compounds

#45
20150141419
2015-05-21

Diaryl[A, G]quinolizidine compound, preparation method therefor, pharmaceutical composition, and uses thereof

#46
20150099772
2015-04-09

Substituted berbines and their synthesis

#47
20150031717
2015-01-29

Derivatives of protoberberine biological alkaloids and use of same inhibiting ulcerative colitis

#48
20140323511
2014-10-30

CHEMOTHERAPEUTIC FOR INDUCING AN MSH2 DEPENDENT APOPTOTIC PATHWAY

#49
20140315939
2014-10-23

Antimicrobial agents

#50
20140088130
2014-03-27

HEXAHYDRODIBENZO[A,G]QUINOLIZINE COMPOUND, PREPARATION METHOD THEREOF, PHARMACEUTICAL COMPOSITION AND USE THEREOF

#51
20140088086
2014-03-27

Compounds and methods for treatment of hypertension

#52
20130317052
2013-11-28

QUINOLINE DERIVATIVE COMPOUND, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME

#53
20130190294
2013-07-25

Compounds and methods for treating diabetes

#54
20130181202
2013-07-18

Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging device

#55
20130053367
2013-02-28

Compounds and methods of treating diabetes

#56
20130053366
2013-02-28

Compounds and methods for treatment of hypertension

#57
20120232241
2012-09-13

Nitrogen-containing condensed heterocyclic compounds for OLEDs

#58
20120059026
2012-03-08

ANTIMICROBIAL AGENTS

#59
20120004223
2012-01-05

Compounds, compositions and methods for reducing lipid levels

#60
20110269754
2011-11-03

Compounds and compositions for reducing lipid levels

#61
20110015222
2011-01-20

Benzoquinolizinium salt derivatives as anticancer agents

#62
20100311779
2010-12-09

METHODS FOR PREPARING DEHYDROCAVIDINE, DEHYDROAPOCAVIDINE OR THEIR COMPOSITION, THEIR USE AND MEDICINAL COMPOSITON CONTAINING THEM

#63
20100292476
2010-11-18

Berberrubine derivatives having antifungal activities

#64
20100113494
2010-05-06

13,13a-Dihydroberberine Derivatives For Use In Pharmaceutical Compositions

#65
20100056789
2010-03-04

Substituted berbines and processes for their synthesis

#66
20090149488
2009-06-11

Tetrahydroprotoberberine compounds, the synthetic method and the use thereof

#67
20090048246
2009-02-19

Compounds and compositions for reducing lipid levels