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Class Information
Number: 536/22.1
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing > N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.)
Description: Compounds which are glycosidic derivatives of the cyclic forms of sugars in which the aglycone portion is attached thru nitrogen to the sugar moiety by substituting it for the hemiacetal hydroxyl of the sugar.


Sub-classes under this class:

Class Number Class Name Patents
536/25.2 2`-5` linked rna 58
536/25.1 3`-5` linked rna 120
536/23.1 Dna or rna fragments or modified forms thereof (e.g., genes, etc.) 13,957
536/25.5 Homopolymers having repeating sequences of four or more identical nucleotide units 72
536/28.6 N-glycosides wherein the n is part of a five-membered hetero ring (e.g., selenazole nucleosides, pyrrole nucleosides, etc.) 63
536/28.1 N-glycosides wherein the n is part of a six-membered hetero ring (e.g., diazines, etc.) 194
536/27.1 N-glycosides wherein the n is part of an n-hetero ring which hetero ring is part of a polycyclo ring system containing an n-hetero ring and an additional hetero ring (e.g., rebeccamycin, etc.) 180
536/29.1 Nitrogen of n-glycoside is acyclic nitrogen 96
536/25.6 Nucleic acids which include two or three nucleotide units 149
536/26.1 Phosphorus containing n-glycoside wherein the n is part of an n-hetero ring 175
536/25.4 Separation or purification of polynucleotides or oligonucleotides 660
536/25.3 Synthesis of polynucleotides or oligonucleotides 1,536


Patents under this class:
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Patent Number Title Of Patent Date Issued
6297015 Crohn's disease diagnostic and treatment methods and compositions Oct. 2, 2001
6297016 Template-dependent ligation with PNA-DNA chimeric probes Oct. 2, 2001
6294327 Apparatus and method for detecting samples labeled with material having strong light scattering properties, using reflection mode light and diffuse scattering Sep. 25, 2001
6294328 DNA sequences for strain analysis in Mycobacterium tuberculosis Sep. 25, 2001
6294333 Fluorescent intensity assay for protein or peptide binding to nucleic acids Sep. 25, 2001
6291169 Hapten derivatized capture membrane and diagnostic assays using such membrane Sep. 18, 2001
6291172 Diagnostic assay for diabetes mellitus based on mutational burden Sep. 18, 2001
6291183 Very large scale immobilized polymer synthesis Sep. 18, 2001
6287591 Charged therapeutic agents encapsulated in lipid particles containing four lipid components Sep. 11, 2001
6287765 Methods for detecting and identifying single molecules Sep. 11, 2001
6287770 Nucleic acid promoters Sep. 11, 2001
6287774 Assay methods and system Sep. 11, 2001
6287780 Compounds for mass spectrometry comprising nucleic acid bases and aryl ether mass markers Sep. 11, 2001
6287822 Mutation detection method Sep. 11, 2001
6287850 Bioarray chip reaction apparatus and its manufacture Sep. 11, 2001
6288218 Compositions and methods for the treatment and diagnosis of immune disorders Sep. 11, 2001
6284462 Probes and methods for polynucleotide detection Sep. 4, 2001
6280932 High affinity nucleic acid ligands to lectins Aug. 28, 2001
6280943 2'-fluoropyrimidine anti-calf intestinal phosphatase nucleic acid ligands Aug. 28, 2001
6281005 Automated nucleic acid compaction device Aug. 28, 2001
6277561 Diagnostic assay for detection of HIV Aug. 21, 2001
6277564 Assays and reagents for identifying anti-fungal agents, and uses related thereto Aug. 21, 2001
6277967 Carbohydrate or 2'-modified oligonucleotides having alternating internucleoside linkages Aug. 21, 2001
6277984 Monomethine cyanines rigidized by a two-carbon chain Aug. 21, 2001
6274351 Solid support for solid phase amplification and sequencing and method for preparing the same nucleic acid Aug. 14, 2001
6274723 Dendritic nucleic acids exhibiting maximal self-assembly Aug. 14, 2001
6274725 Activators for oligonucleotide synthesis Aug. 14, 2001
6268132 Fluorescent N-nucleosides and fluorescent structural analogs of N-nucleosides Jul. 31, 2001
6268142 Diagnostics and therapeutics for diseases associated with an IL-1 inflammatory haplotype Jul. 31, 2001
6265558 Thiol-derivatized nucleosides and oligonucleosides Jul. 24, 2001
6265588 Isoxazole and crotonamide derivatives and their use as pharmaceuticals and diagnostics Jul. 24, 2001
6261767 Method for the qualitative and quantitative detection of DNA damage Jul. 17, 2001
6261785 Amplification and detection of Bordetella pertussis Jul. 17, 2001
6262036 Method for inhibiting RNA translation using chimeric oligonucleoside compounds Jul. 17, 2001
6262241 Compound for detecting and modulating RNA activity and gene expression Jul. 17, 2001
6262245 Compounds for immunotherapy of prostate cancer and methods for their use Jul. 17, 2001
6258537 Method of diagnosing gummy stem blight in plants using a polymerase chain reaction assay Jul. 10, 2001
6258784 Acetal benzylmaltosides as inhibitors of smooth muscle cell proliferation Jul. 10, 2001
6258941 RNA hydrolysis Jul. 10, 2001
6255476 Methods and compositions for synthesis of labelled oligonucleotides and analogs on solid-supports Jul. 3, 2001
6251639 Methods and compositions for linear isothermal amplification of polynucleotide sequences, using a RNA-DNA composite primer Jun. 26, 2001
6248518 Method for detecting point mutations in DNA utilizing fluorescence energy transfer Jun. 19, 2001
6248563 Chlamydia trachomatis serotype D genes Jun. 19, 2001
6248877 Solid phase synthesis of organic compounds via phosphitylating reagents Jun. 19, 2001
6242186 Method for detecting a risk of cancer and coronary heart disease and kit therefor Jun. 5, 2001
6242193 Apparatus for determining base sequence of nucleic acid Jun. 5, 2001
6242266 Preparation of biopolymer arrays Jun. 5, 2001
6242588 Testis specific glycoprotein zpep10 Jun. 5, 2001
6238862 Methods for testing oligonucleotide arrays May. 29, 2001
6238867 Compositions, methods and kits for identifying naturally occurring RNA sequences having affinity for RNA-binding proteins May. 29, 2001

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