ClassID:

96433

C07H19/173 - CPC Classification

Classification description:

Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides ; Anhydro-derivatives thereof sharing nitrogen; Heterocyclic radicals containing only nitrogen atoms as ring hetero atom; Purine radicals with 2-deoxyribosyl as the saccharide radical

Recent Application in this class:
#1
20260125754
2026-05-07

HIGH INTENSITY LABELED REACTANT COMPOSITIONS AND METHODS FOR SEQUENCING

#2
20260125412
2026-05-07

NUCLEOTIDES WITH ALPHA-IMINO PHOSPHATE GROUPS AND BRIDGING SULFURS, AND METHODS OF SYNTHESIZING AND USING THE SAME

#3
20260035403
2026-02-05

NUCLEOSIDE LINE-1 INHIBITORS

#4
20260035371
2026-02-05

COMPOUNDS USEFUL IN HIV THERAPY

#5
20260015378
2026-01-15

DISULFIDE-LINKED REVERSIBLE TERMINATORS

#6
20250388617
2025-12-25

DOUBLE-STRANDED RNA COMPRISING NUCLEOTIDE ANALOG CAPABLE OF REDUCING OFF-TARGET TOXICITY

#7
20250236635
2025-07-24

METHODS OF SEQUENCING USING NUCLEOTIDES WITH 3' ACETAL BLOCKING GROUP

#8
20250215039
2025-07-03

NUCLEOSIDES FOR TREATING CANCER

#9
20250163096
2025-05-22

2' AND/OR 5' AMINO-ACID ESTER PHOSPHORAMIDATE 3'-DEOXY ADENOSINE DERIVATIVES AS ANTI-CANCER COMPOUNDS

#10
20250163095
2025-05-22

BIS-PROTECTED, ACTIVATED GUANINE MONOMERS

#11
20250101057
2025-03-27

SOLID FORMS

#12
20250074934
2025-03-06

CRYSTAL OF 4’-SUBSTITUTED NUCLEOSIDE, AND PREPARATION METHOD THEREFOR, COMPOSITION THEREOF AND USE THEREOF

#13
20250073254
2025-03-06

METHODS FOR TREATMENT AND PROPHYLAXIS OF HIV AND AIDS

#14
20250066412
2025-02-27

CRYSTAL OF 4’-SUBSTITUTED NUCLEOSIDE, PREPARATION METHOD THEREFOR, COMPOSITION CONTAINING THE SAME, AND USE THEREOF

#15
20240247024
2024-07-25

INHIBITORS OF NICOTINAMIDE N-METHYL TRANSFERASE (NNMT)

#16
20240228526
2024-07-11

METHOD FOR PREPARING ANTI-HIV DRUG ISLATRAVIR

#17
20240209015
2024-06-27

METHODS OF SEQUENCING USING 3' BLOCKED NUCLEOTIDES

#18
20240140978
2024-05-02

THERAPEUTIC OLIGONUCLEOTIDES

#19
20240132532
2024-04-25

Methods of sequencing using nucleotides with 3′ acetal blocking group

#20
20240116976
2024-04-11

Cordycepin-based derivatized compound with anti-tumor effect

#21
20240068027
2024-02-29

HIGH INTENSITY LABELED REACTANT COMPOSITIONS AND METHODS FOR SEQUENCING

#22
20230174534
2023-06-08

Compounds useful in HIV therapy

#23
20230167151
2023-06-01

Substituted nucleosides, nucleotides and analogs thereof

#24
20230108357
2023-04-06

Polymerizable compound, compound, and method for producing boranophosphate oligomer

#25
20220356203
2022-11-10

Therapeutic oligonucleotides

#26
20220331350
2022-10-20

Methods for treatment and prophylaxis of HIV and AIDS

#27
20220306675
2022-09-29

2′ and/or 5′ amino-acid ester phosphoramidate 3′-deoxy adenosine derivatives as anti-cancer compounds

#28
20220235088
2022-07-28

INHIBITORS OF ADENYLATE-FORMING ENZYME MENE

#29
20220056067
2022-02-24

Crystalline forms of an NRTTI compound

#30
20220048940
2022-02-17

Disulfide-linked reversible terminators

#31
20220024965
2022-01-27

DRUG COMPOUND AND PURIFICATION METHODS THEREOF

#32
20220002334
2022-01-06

Phosphorous protecting groups and methods of preparation and use thereof

#33
20210403500
2021-12-30

Nucleosides and nucleotides with 3′ acetal blocking group

#34
20210340598
2021-11-04

METHODS FOR ASSEMBLING DNA MOLECULES

#35
20210261595
2021-08-26

Production method for guanosine derivative having fluorine atom-containing functional group at position 8 and application thereof

#36
20210139523
2021-05-13

Substituted nucleosides, nucleotides and analogs thereof

#37
20210130387
2021-05-06

PHOSPHORAMIDATE NUCLEOSIDE DERIVATIVES AS ANTICANCER AGENTS

#38
20210101923
2021-04-08

Nucleic acid prodrugs

#39
20200181189
2020-06-11

2′ and/or 5′ amino-acid ester phosphoramidate 3′-deoxy adenosine derivatives as anti-cancer compounds

#40
20200172565
2020-06-04

Drug compound and purification methods thereof

#41
20200101098
2020-04-02

Methods for the treatment and prophylaxis of HIV and AIDS

#42
20200087725
2020-03-19

Modified nucleosides or nucleotides

#43
20200079813
2020-03-12

Substituted nucleosides, nucleotides and analogs thereof

#44
20190375779
2019-12-12

Phosphoramidate nucleoside derivatives as anticancer agents

#45
20190359644
2019-11-28

PROCESSES AND INTERMEDIATES FOR PREPARING ANTI-HIV AGENTS

#46
20190270765
2019-09-05

Polymerizable compound, compound, and method for producing boranophosphate oligomer

#47
20190256546
2019-08-22

Therapeutic oligonucleotides

#48
20190194242
2019-06-27

Phosphorous protecting groups and methods of preparation and use thereof

#49
20190127790
2019-05-02

3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing

#50
20190085018
2019-03-21

Drug compound and purification methods thereof

#51
20190085011
2019-03-21

Substituted nucleosides, nucleotides and analogs thereof

#52
20190085010
2019-03-21

HCV POLYMERASE INHIBITORS

#53
20190031703
2019-01-31

Substituted nucleosides, nucleotides and analogs thereof

#54
20190024168
2019-01-24

High intensity labeled reactant compositions and methods for sequencing

#55
20180346508
2018-12-06

Nucleic acid prodrugs

#56
20180305522
2018-10-25

Polymer

#57
20180282365
2018-10-04

Oligonucleotide production method, and nucleoside, nucleotide, or oligonucleotide

#58
20180163254
2018-06-14

Methods for assembling DNA molecules

#59
20180079773
2018-03-22

Processes and intermediates for preparing anti-HIV agents

#60
20180055867
2018-03-01

Methods for the treatment and prophylaxis of HIV and AIDS

#61
20170354673
2017-12-14

Oligonucleotide having non-natural nucleotide at 5′-terminal thereof

#62
20170334943
2017-11-23

6-aryl-9-glycosylpurines and use thereof

#63
20170327886
2017-11-16

3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing

#64
20170326168
2017-11-16

6-aryl-9-glycosylpurines and use thereof

#65
20170313736
2017-11-02

MUTAGENIC NUCLEOSIDE ANALOGS AND USES THEREOF

#66
20170253629
2017-09-07

2′ and/or 5′ amino-acid ester phosphoramidate 3′-deoxy adenosine derivatives as anti- cancer compounds

#67
20170166961
2017-06-15

Modified nucleosides or nucleotides

#68
20170073368
2017-03-16

Synthesis of bicyclic nucleosides

#69
20170037077
2017-02-09

Substituted nucleosides, nucleotides and analogs thereof

#70
20170037076
2017-02-09

Dithiolane functionalized nucleoside amidites and supports for stronger immobilization of bio-molecules on solid surfaces

#71
20170037075
2017-02-09

Substituted nucleosides, nucleotides and analogs thereof

#72
20160369336
2016-12-22

3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing

#73
20160340380
2016-11-24

HCV polymerase inhibitors

#74
20160340379
2016-11-24

Processes and intermediates for preparing anti-HIV agents

#75
20160311845
2016-10-27

Nucleotide derivative or salt thereof, nucleotide-derived 5′-phosphate ester or salt thereof, nucleotide-derived 3′-phosphoramidite compound or salt thereof, and polynucleotide

#76
20160280735
2016-09-29

2′,4′-substituted nucleosides as antiviral agents

#77
20160222050
2016-08-04

Mutagenic nucleoside analogs and uses thereof

#78
20160113956
2016-04-28

Amino acid phosphoramidate pronucleotides of 2′-cyano, azido and amino nucleosides for the treatment of HCV

#79
20160002721
2016-01-07

Modified nucleosides or nucleotides

#80
20150315227
2015-11-05

Phosphorous protecting groups and methods of preparation and use thereof

#81
20150225442
2015-08-13

Exocyclic nitrogen atom protected nucleoside and method for producing and using the same

#82
20150210733
2015-07-30

Nucleic acid chemical modifications

#83
20150203525
2015-07-23

Processes and intermediates for preparing anti-HIV agents

#84
20150176074
2015-06-25

3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing

#85
20150080565
2015-03-19

Oligonucleotide with protected base

#86
20140256928
2014-09-11

Protecting group for indole group, nucleic acid-synthesizing amidite and nucleic acid-synthesizing method

#87
20140206639
2014-07-24

Uses of dihydro bases

#88
20140179910
2014-06-26

Substituted nucleosides, nucleotides and analogs thereof

#89
20140179627
2014-06-26

Substituted nucleosides, nucleotides and analogs thereof

#90
20140066395
2014-03-06

Purine nucleoside monophosphate prodrugs for treatment of cancer and viral infections

#91
20140011763
2014-01-09

1,2,3-Triazolyl purine derivatives

#92
20130267697
2013-10-10

Oligonucleotide with protected base

#93
20130225594
2013-08-29

Substituted [1,2,4]triazolo[4,3-A]pyrazines for medicaments and pharmaceutical compositions

#94
20130210757
2013-08-15

Double-liver-targeting phosphoramidate and phosphonoamidate prodrugs

#95
20130203694
2013-08-08

Compounds for treating bacterial infections

#96
20130150569
2013-06-13

Bicyclic nucleosides and oligomeric compounds prepared therefrom

#97
20130131147
2013-05-23

Substituted 2′-amino and 2′-thio-bicyclic nucleosides and oligomeric compounds prepared therefrom

#98
20130122489
2013-05-16

3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing

#99
20130052710
2013-02-28

RNA including nucleoside compound, method for regulating amount of protein produced from the RNA, and nucleoside compound

#100
20130041144
2013-02-14

5′-substituted bicyclic nucleosides and oligomeric compounds prepared therefrom

#101
20120296076
2012-11-22

Processes and intermediates for preparing anti-HIV Agents

#102
20120245340
2012-09-27

Artificial fluorescent bases

#103
20120232029
2012-09-13

2′,4′-substituted nucleosides as antiviral agents

#104
20120208991
2012-08-16

Bridged artificial nucleoside and nucleotide

#105
20120202981
2012-08-09

Guanosine-rich modified oligonucleotides and antiproliferative activity thereof

#106
20120197010
2012-08-02

Process of making cladribine

#107
20120142908
2012-06-07

COMPOUNDS FOR THE SYNTHETIC INTRODUCTION OF N-ALKYL NUCLEOSIDES INTO DNA OLIGONUCLEOTIDES

#108
20120142763
2012-06-07

NUCLEIC ACID DELIVERY COMPOSITIONS AND METHODS OF USE THEREOF

#109
20120135951
2012-05-31

3′-azido purine nucleotide prodrugs for treatment of viral infections

#110
20120108535
2012-05-03

2-fluorinated riboses and arabinoses and methods of use and synthesis

#111
20120071641
2012-03-22

Nucleic acid chemical modifications

#112
20120040924
2012-02-16

Purine nucleoside monophosphate prodrugs for treatment of cancer and viral infections

#113
20120010164
2012-01-12

ANTIVIRAL AGENTS

#114
20110294869
2011-12-01

Self delivering bio-labile phosphate protected pro-oligos for oligonucleotide based therapeutics and mediating RNA interference

#115
20110275124
2011-11-10

Reagents for reversibly terminating primer extension

#116
20110275070
2011-11-10

Hybridization and mismatch discrimination using oligonucleotides conjugated to minor groove binders

#117
20110269814
2011-11-03

2'-F MODIFIED RNA INTERFERENCE AGENTS

#118
20110137023
2011-06-09

Method for producing phosphate-bridged nucleoside conjugates

#119
20110130440
2011-06-02

NON-NATURAL RIBONUCLEOTIDES, AND METHODS OF USE THEREOF

#120
20110118455
2011-05-19

Protecting group for indole group, nucleic acid-synthesizing amidite and nucleic acid-synthesizing method

#121
20110071101
2011-03-24

Nucleoside Phosphonate Analogs

#122
20110046363
2011-02-24

Process for the preparation of cladribine

#123
20110033863
2011-02-10

RNA-selective hybridization reagent and use of the same

#124
20110015382
2011-01-20

Synthesis of N-FMOC protected deoxy nucleosides, ribo nucleosides, modified deoxy and ribo nucleosides, and phosphoramidites, and their use in oligonucleotide synthesis

#125
20100279969
2010-11-04

AZIDO PURINE NUCLEOSIDES FOR TREATMENT OF VIRAL INFECTIONS

#126
20100249068
2010-09-30

SUBSTITUTED NUCLEOSIDE AND NUCLEOTIDE ANALOGS

#127
20100249054
2010-09-30

Purine nucleoside derivative modified in 8-position and medical use thereof

#128
20100240604
2010-09-23

PROTECTED NUCLEOTIDE ANALOGS

#129
20100204172
2010-08-12

Inactivators of O6-alkylguanine-DNA alkyltransferase

#130
20100179312
2010-07-15

Convertible nucleoside derivatives

#131
20100144663
2010-06-10

2, 6-dinitrogen-containing substituted purine derivatives, the preparation and uses thereof

#132
20100111839
2010-05-06

Selective inhibitors of translesion DNA replication

#133
20100099159
2010-04-22

Caged nucleotides and oligonucleotides and their application

#134
20100087634
2010-04-08

Fluorous Oligonucleotide Reagents and Affinity Purification of Oligonucleotides

#135
20100075917
2010-03-25

THIONUCLEOSIDES AND PHARMACEUTICAL APPLICATIONS

#136
20100056771
2010-03-04

Process of making 2-deoxy-2,2-difluoro-D-ribofuranosyl nucleosides and intermediates therefor

#137
20090326213
2009-12-31

Process for production of crystal of purine nucleoside compound

#138
20090318676
2009-12-24

Oligonucleotides comprising a non-phosphate backbone linkage

#139
20090318380
2009-12-24

2',4'-SUBSTITUTED NUCLEOSIDES AS ANTIVIRAL AGENTS

#140
20090281299
2009-11-12

Oligonucleotides comprising a non-phosphate backbone linkage

#141
20090270604
2009-10-29

Method for the preparation of 2-halo-2′-deoxyadenosine compounds from 2′-deoxyguanosine

#142
20090269759
2009-10-29

Unnatural polymerase substrates that can sustain enzymatic synthesis of double stranded nucleic acids from a nucleic acid template and methods of use

#143
20090233879
2009-09-17

Nucleoside derivatives

#144
20090054369
2009-02-26

PHARMACEUTICAL COMPOSITIONS OF SILICON-CONTAINING SUBSTITUTED ADENOSINE NUCLEOSIDE AMIDE ANALOGS

#145
20090048427
2009-02-19

Hybridization and mismatch discrimination using oligonucleotides conjugated to minor groove binders

#146
20080293938
2008-11-27

Process for the preparation of didanosine using novel intermediates

#147
20080207890
2008-08-28

Reagents for the improved synthesis of isoguanosine containing oligonucleotides

#148
20080070860
2008-03-20

Adenosine Analogs Useful as Anti-Bacterial and Anti Protozoan Agents

#149
20080051571
2008-02-28

Silyl linker for solid-phase synthesis of nucleic acid

#150
20070270582
2007-11-22

Nucleoside releasing functional unit through oxidation and process for producing oligonucleotide containing thereof

#151
20070179115
2007-08-02

Purinenucleoside derivative modified in 8-position and medical use thereof

#152
20070066815
2007-03-22

Selective O-acylation of nucleosides

#153
20070032645
2007-02-08

Method for the preparation of 2-halo-2′-deoxyadenosine compounds from 2′-deoxyguanosine

#154
20060287260
2006-12-21

Oligonucleotides comprising a non-phosphate backbone linkage

#155
20060199953
2006-09-07

Thionucleoside-S-nitrosyl derivative

#156
20060178507
2006-08-10

Fluorous oligonucleotide reagents and affinity purification of oligonucleotides

#157
20060127990
2006-06-15

4'-thionucleotide

#158
20060069248
2006-03-30

Process for producing phosphoroamidite

#159
20050261237
2005-11-24

Nucleoside phosphonate analogs