Menetelmä oligonukleotidianalogien valmistamiseksi ja niiden käyttö

• Main Authors: HELSBERG,MATTHIAS, PEYMAN,ANUSCHIRWAN, UHLMANN,EUGEN, WINKLER,IRVIN, O'MALLEY,GERARD JOSEPH
• Format: Patent
• Language: Finnish; Swedish
• Published: 31.03.2005
• Edition: 7
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; DERIVATIVES THEREOF; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; NUCLEIC ACIDS; NUCLEOSIDES; NUCLEOTIDES; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROCESSES OF PREPARING SUCH COMPOSITIONS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; SUGARS; VINEGAR; WINE

The invention relates to compounds of the formula I in which R is H, alkyl, acyl, aryl or a phosphate residue; R is H, OH, alkoxy, NH2 or halogen; B is a base customary in nucleotide chemistry; a is O or CH2; n is an integer from 1 to 100; W is O, S or Se; V is O, S or NH; Y is O, S, NH or CH2; Y' is O, S, NH or alkylene; X is OH or SH; U is OH, SH, SeH, alkyl, aryl or amine, and Z is OH, SH, SeH, an optionally substituted radical from the series comprising alkyl, aryl, heteroaryl, alkoxy or amino or a group which favours intracellular uptake or as labelling of a DNA probe or which on hybridisation interacts with the target nucleic acid, where if Z is OH, SH, CH3 or OC2H5, at least one of the groups X, Y, Y', V, W is not equal to OH or O, or R is not equal to H; process for their preparation and their use as inhibitors of gene expression, as probes for detecting nucleic acids and as aids in molecular biology.