69199-40-2

Upstream product

• 75489-85-9 1-O-acetyl-2,5-di-O-p-chlorobenzoyl-3-deoxy-D-ribofuranose 
• 7057-33-2 3'-deoxycytidine 
• 74124-79-1 di(succinimido) carbonate 
• 42890-99-3 3'-deoxycytidine 5'-monophosphate 
• 75489-86-0 N₄-acetyl-2',5'-di-O-p-chlorobenzoyl-3'-deoxycytidine 
• 7057-27-4 3'-deoxyuridine 
• 28083-75-2 ((2R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxytetrahydrofuran-2-yl)methyl phosphate 
• 84017-56-1 N₆,N₆,2',5'-tetra-p-chlorobenzoylcordycepin 
• 173601-08-6 2',5'-di-O-p-chlorobenzoyl-N⁴-propionyl-3'-deoxycytidine 
• 173601-10-0 2',5'-di-O-p-chlorobenzoyl-3'-deoxyuridine 
• 173601-09-7 2',5'-di-O-p-chlorobenzoyl-3'-deoxycytidine 

Relevant academic research and scientific papers

Compounds having energy transfer function and method for DNA base sequencing by using the same

Disclosed are compounds having two kinds of reporters that can be a donor and an acceptor for energy transfer, for example, fluorescent groups, and having a 2′, 3′-dideoxyribonucleotide residue or a 3′-deoxyribonucleotide residue. These compounds can be used as terminators for the chain terminator method. The two kinds of reporters are arranged with a distance sufficient for causing energy transfer from the donor to the acceptor. Also disclosed are methods for determining DNA sequences based on the chain terminator method wherein the chain termination reaction is performed by using the above terminators. Also disclosed are compounds having two kinds of reporters that can be a donor and an acceptor for energy transfer, which can be used as a primer or an initiator in methods for determining DNA sequences utilizing the chain terminator method, and methods for determining DNA sequences utilizing the compounds.

Method of DNA sequencing

Disclosed are methods for determining DNA nucleotide sequences comprising reacting ribonucleoside 5′-triphosphates and 3′-dNTP derivatives in the presence of an RNA polymerase modified so as to enhance its ability for incorporating the 3′-dNTP derivatives and a DNA fragment containing a promoter sequence for the RNA polymerase to obtain a nucleic acid transcription product, separating the resulting nucleic acid transcription product, and determining a nucleic acid sequence from the resulting separated fraction. These methods can produce a transcription product of a long chain and afford more accurate sequence data where fluctuation of signals from labeled deoxyribonucleotides is reduced.

3'-Deoxyribonucleotide derivatives

Disclosed are 3′-deoxyribonucleotide derivatives represented by the following general formula [I]: Q—V—(CH2)n—NH—R??[I] wherein Q represents a 3′-deoxyribonucleotide residue, n represents an integer not less than 4, V represents —C≡C— or —CH═CH—, and R represents a fluorescent group. The above 3′-deoxyribonucleotide derivatives are derivatives with improved rates for incorporation using RNA polymerases, which are useful as terminators in the DNA sequence determination methods utilizing RNA polymerases.

Synthetic nucleosides and nucleotides. XXXV. Synthesis and biological evaluations of 5-fluoropyrimidine nucleosides and nucleotides of 3-deoxy-β- D-ribofuranose and related compounds

1-O-Acetyl-2,5-di-O-p-chlorobenzoyl-3-deoxy-D-ribofuranose (1), derived from the antibiotic cordycepin was coupled with trimethylsilylated derivatives (2a-c) of N4-propionylcytosine, N4-p-toluoyl-5-fluorocytosine and 5-fluorouracil i