[EN] POLYNUCLEOTIDE CONSTRUCTS HAVING AN AUXILIARY MOIETY NON-BIOREVERSIBLY LINKED TO AN INTERNUCLEOSIDE PHOSPHATE OR PHOSPHOROTHIOATE [FR] CONSTRUCTIONS POLYNUCLÉOTIDIQUES COMPORTANT UNE FRACTION AUXILIAIRE LIÉE DE FAÇON NON BIORÉVERSIBLE À UN PHOSPHATE INTERNUCLÉOSIDIQUE OU À UN PHOSPHOROTHIOATE
[EN] POLYNUCLEOTIDE CONSTRUCTS HAVING AN AUXILIARY MOIETY NON-BIOREVERSIBLY LINKED TO AN INTERNUCLEOSIDE PHOSPHATE OR PHOSPHOROTHIOATE [FR] CONSTRUCTIONS POLYNUCLÉOTIDIQUES COMPORTANT UNE FRACTION AUXILIAIRE LIÉE DE FAÇON NON BIORÉVERSIBLE À UN PHOSPHATE INTERNUCLÉOSIDIQUE OU À UN PHOSPHOROTHIOATE
[EN] CARBOHYDRATE CONJUGATED RNA AGENTS AND PROCESS FOR THEIR PREPARATION<br/>[FR] AGENTS D'ARN CONJUGUÉS À DES GLUCIDES ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:ALNYLAM PHARMACEUTICALS INC
公开号:WO2014025805A1
公开(公告)日:2014-02-13
This disclosure relates to an improved process for the preparation of carbohydrate conjugates. The disclosure also relates to carbohydrate conjugated iRNA agents comprising these carbohydrate conjugates, which have improved purity and are advantageous for the in vivo delivery of the iRNA agents.
[EN] POLYNUCLEOTIDE CONSTRUCTS HAVING DISULFIDE GROUPS<br/>[FR] CONSTRUCTIONS POLYNUCLÉOTIDIQUES CONTENANT DES GROUPES DISULFURE
申请人:SOLSTICE BIOLOG LTD
公开号:WO2015069932A1
公开(公告)日:2015-05-14
The invention features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components is attached to an internudeotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains one or more bulky groups proximal to the disulfide group. The invention also features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components (i) is attached to an internudeotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains at least 4 atoms in a chain between the disulfide linkage and the phosphorus atom of the internudeotide bridging group or the terminal group; and where the chain does not contain a phosphate, an amide, an ester, or an alkenylene. The invention also features methods of delivering a polynucleotide to a cell using the polynucleotide constructs of the invention.
CARBOHYDRATE CONJUGATED RNA AGENTS AND PROCESS FOR THEIR PREPARATION
申请人:ALNYLAM PHARMACEUTICALS, INC.
公开号:US20150196655A1
公开(公告)日:2015-07-16
This disclosure relates to an improved process for the preparation of carbohydrate conjugates. The disclosure also relates to carbohydrate conjugated iRNA agents comprising these carbohydrate conjugates, which have improved purity and are advantageous for the in vivo delivery of the iRNA agents.
[EN] POLYNUCLEOTIDE CONSTRUCTS HAVING BIOREVERSIBLE AND NON-BIOREVERSIBLE GROUPS<br/>[FR] CONSTRUCTIONS DE POLYNUCLÉOTIDES POSSÉDANT DES GROUPES BIORÉVERSIBLES ET NON BIORÉVERSIBLES
申请人:SOLSTICE BIOLOG LTD
公开号:WO2015188197A3
公开(公告)日:2016-02-25
[EN] MONONUCLEOTIDES HAVING A BIOREVERSIBLE DISULFIDE GROUP<br/>[FR] MONONUCLÉOTIDES COMPORTANT UN GROUPE DISULFURE BIORÉVERSIBLE