ClassID:

95080

C07D311/90 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems; Ring systems having three or more relevant rings; Dibenzopyrans; Hydrogenated dibenzopyrans; Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9

Recent Application in this class:
#1
20250296919
2025-09-25

SULFONATED FLUOROPHORE COMPOUNDS

#2
20240360495
2024-10-31

CHROMOGENIC PEROXIDASE SUBSTRATES

#3
20240288345
2024-08-29

FLUORESCENT STAINING METHOD

#4
20230320564
2023-10-12

CA IX - NIR DYES AND THEIR USES

#5
20230002816
2023-01-05

Chromogenic peroxidase substrates

#6
20210072241
2021-03-11

Fluorescent probe for detecting carboxypeptidase activity

#7
20210063406
2021-03-04

CA IX-NIR dyes and their uses

#8
20210041465
2021-02-11

Fluorogenic pH sensitive dyes and their method of use

#9
20200174009
2020-06-04

CA IX—NIR dyes and their uses

#10
20200157613
2020-05-21

Chromogenic peroxidase substrates

#11
20190365931
2019-12-05

Double-labeled probe for molecular imaging and use thereof

#12
20180362766
2018-12-20

Fluorogenic pH-Sensitive Dyes and Their Methods of Use

#13
20180248124
2018-08-30

Materials for electronic devices

#14
20180244643
2018-08-30

HIGHLY SENSITIVE DETECTION OF BIOMOLECULES USING PROXIMITY INDUCED BIOORTHOGONAL REACTIONS

#15
20180238912
2018-08-23

Fluorogenic pH sensitive dyes and their method of use

#16
20180212157
2018-07-26

Organic electroluminescent device, thin luminous film, display apparatus, and lighting apparatus

#17
20170320815
2017-11-09

Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds

#18
20170240570
2017-08-24

NOVEL SMALL MOLECULE ANTICANCER AGENTS

#19
20170175178
2017-06-22

Chromogenic peroxidase substrates

#20
20170145214
2017-05-25

Fluorogenic pH-sensitive dyes and their methods of use (II)

#21
20170088534
2017-03-30

3,6-disubstituted xanthylium salts

#22
20160305964
2016-10-20

Fluorescent metal ion indicators with large stokes shifts

#23
20160258961
2016-09-08

Phenyl glyoxal probes

#24
20160185776
2016-06-30

Imide and acylurea derivatives as modulators of the glucocorticoid receptor

#25
20160159732
2016-06-09

Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds

#26
20160139158
2016-05-19

Fluorogenic pH sensitive dyes and their method of use

#27
20160040013
2016-02-11

Colored composition

#28
20150315174
2015-11-05

Dendritic Molecular Intracellular Transporters and Methods of Making and Using Same

#29
20150295181
2015-10-15

Materials for electronic devices

#30
20150293109
2015-10-15

Fluorescent Chemical Dye for Visualization of Neural Stem Cell Symmetric and Asymmetric Division

#31
20150276751
2015-10-01

REAGENT FOR IMAGING INTRACELLULAR ACETYLATION

#32
20150241438
2015-08-27

Fluorogenic pH-Sensitive Dyes and Their Methods of Use

#33
20150218379
2015-08-06

Fluorogenic pH-sensitive dyes and their methods of use (II)

#34
20150148259
2015-05-28

Phenyl glyoxal probes

#35
20150126706
2015-05-07

Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds

#36
20150110715
2015-04-23

Double-labeled probe for molecular imaging and use thereof

#37
20150037834
2015-02-05

Fluorogenic pH sensitive dyes and their method of use

#38
20140378344
2014-12-25

Carbofluorescein lactone ion indicators and their applications

#39
20140363839
2014-12-11

Long wavelength fluorogenic intracellular ion indicators that are well retained in the cytosol

#40
20140363824
2014-12-11

Fluorescent metal ion indicators with large stokes shifts

#41
20140161731
2014-06-12

3,6-disubstituted xanthylium salts

#42
20140114048
2014-04-24

Multi-Chromophoric Quencher Constructs for Use in High Sensitivity Energy Transfer Probes

#43
20140080170
2014-03-20

Fluorescent ion indicators and their applications

#44
20130244891
2013-09-19

Targeted probes of cellular physiology

#45
20130196362
2013-08-01

Diarylamine-based fluorogenic probes for detection of peroxynitrite

#46
20130096300
2013-04-18

LONG WAVELENGTH FLUOROGENIC INTRACELLULAR ION INDICATORS THAT ARE WELL RETAINED IN THE CYTOSOL

#47
20120322974
2012-12-20

Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds

#48
20120183986
2012-07-19

Fluorescein lactone ion indicators and their applications

#49
20120172583
2012-07-05

Oligonucleotides and Analogs Labeled with Energy Transfer Dyes

#50
20120172575
2012-07-05

ALKYNES AND METHODS OF REACTING ALKYNES WITH 1,3-DIPOLE-FUNCTIONAL COMPOUNDS

#51
20120042398
2012-02-16

COMPOSITIONS FOR LABELING AND IDENTIFYING AUTOPHAGOSOMES AND METHODS FOR MAKING AND USING THEM

#52
20120040011
2012-02-16

ALKYNES AND METHODS OF REACTING ALKYNES WITH 1,3-DIPOLE-FUNCTIONAL COMPOUNDS

#53
20120009683
2012-01-12

Fluorescent metal ion indicators with large stokes shifts

#54
20110300074
2011-12-08

3,6-disubstituted xanthylium salts and use thereof in treatment of tauopathies

#55
20110229924
2011-09-22

Fluorescent ion indicators and their applications

#56
20110098475
2011-04-28

FLUORESCENT PROBES

#57
20110054165
2011-03-03

Xanthene dyes

#58
20100330685
2010-12-30

DIAMINORHODAMINE DERIVATIVE

#59
20100330584
2010-12-30

Long wavelength fluorogenic intracellular ion indicators that are well retained in the cytosol

#60
20100297250
2010-11-25

Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds

#61
20100280246
2010-11-04

ENERGY TRANSFER DYES WITH ENHANCED FLUORESCENCE

#62
20100196922
2010-08-05

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#63
20100068748
2010-03-18

Fluorescent ion indicators for cadmium and lanthanide ion detection

#64
20100029923
2010-02-04

Oligonucleotides and analogs labeled with energy transfer dyes

#65
20100029010
2010-02-04

Diaminorhodamine Derivative

#66
20100008857
2010-01-14

Hexatriene-β-carbonyl compound

#67
20090159874
2009-06-25

Organic electroluminescent devices

#68
20090156825
2009-06-18

Fluorescent compounds that bind to histone deacetylase

#69
20090029389
2009-01-29

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#70
20080274907
2008-11-06

FLUOROGENIC PH SENSITIVE DYES AND THEIR METHOD OF USE

#71
20080268509
2008-10-30

Methods of labeling polynucleotides with energy transfer dyes

#72
20080254498
2008-10-16

FLUORESCENT ION INDICATORS AND THEIR APPLICATIONS

#73
20080249321
2008-10-09

Fluorescent Probes

#74
20080221043
2008-09-11

Dendritic molecular intracellular transporters and methods of making and using same

#75
20080214811
2008-09-04

XANTHENE DYES

#76
20080108141
2008-05-08

DIAMINORHODAMINE DERIVATIVE

#77
20070212709
2007-09-13

Methods of labeling nucleic acids with energy transfer dyes

#78
20070161026
2007-07-12

Regents labeled with energy transfer dyes

#79
20070154927
2007-07-05

ENERGY TRANSFER DYES WITH ENHANCED FLUORESCENCE

#80
20070154924
2007-07-05

Oligonucleotides and analogs labeled with energy transfer dyes

#81
20070141624
2007-06-21

Activity-based probes and methods of their preparation and use

#82
20070088016
2007-04-19

Tricyclic steroid hormone nuclear receptor modulators

#83
20070054410
2007-03-08

Dithio compounds

#84
20060142594
2006-06-29

Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases

#85
20060084657
2006-04-20

Piperazine derivative

#86
20060079527
2006-04-13

Piperazine derivatives having SST1 antagonistic activity

#87
20060063186
2006-03-23

Multi-chromophoric quencher constructs for use in high sensitivity energy transfer probes

#88
20060025471
2006-02-02

Xanthenyl cubane analogs with activity at the metabotropic glutamate receptors

#89
20060024833
2006-02-02

Fluorescent metal ion indicators with large stokes shift

#90
20050250957
2005-11-10

Compounds containing thiosulfate moieties

#91
20050233467
2005-10-20

Visible wavelength fluorescent calcium indicators that are (i) leakage resistant and (ii) operate near membranes

#92
20050170363
2005-08-04

Xanthene dyes

#93
20050069912
2005-03-31

Energy transfer dyes with enhanced fluorescence

#94
15610184
2017-11-07

Fluorogenic calcium ion indicators and methods of using the same