[EN] SUBSTITUTED PIXYL PROTECTING GROUPS FOR OLIGONUCLEOTIDE SYNTHESIS<br/>[FR] GROUPES SUBSTITUES DE PROTECTION DE PIXYLE DESTINES A UNE SYNTHESE D'OLIGONUCLEOTIDES
申请人:ISIS PHARMACEUTICALS INC
公开号:WO2005077966A1
公开(公告)日:2005-08-25
The present invention describes an improved hydroxyl protecting group of formula (1), wherein R2 and R7 are specified substituents and Q is O, S, NR10 or N(C=O)R10.
[EN] MORPHOLINO MODIFIED OLIGOMERIC COMPOUNDS<br/>[FR] COMPOSÉS OLIGOMÈRES MODIFIÉS PAR MORPHOLINO
申请人:IONIS PHARMACEUTICALS INC
公开号:WO2018165564A1
公开(公告)日:2018-09-13
The present invention provides morpholino modified oligomeric compounds having at least one monomer subunit having Formula III, compounds having Formula I useful for making certain of the morpholino modified oligomeric compounds and methods of using the oligomeric compounds. In certain embodiments, the oligomeric compounds provided herein provide for an improved toxicity profile. Certain such oligomeric compounds are useful for hybridizing to a complementary nucleic acid, including but not limited, to nucleic acids in a cell. In certain embodiments, hybridization results in modulation of the amount of activity or expression of the target nucleic acid in a cell.
[EN] LINKAGE MODIFIED OLIGOMERIC COMPOUNDS<br/>[FR] COMPOSÉS OLIGOMÈRES MODIFIÉS PAR LIAISON
申请人:ISIS PHARMACEUTICALS INC
公开号:WO2015168172A1
公开(公告)日:2015-11-05
The present invention provides oligomeric compounds comprising at least one neutral methoxypropyl phosphonate modified internucleoside linkage. Such oligomeric compounds have one or more improved properties such as selectivity, potency, improved toxicity profile and or improved proinflammatory profile. Such oligomeric compounds have enhanced stability to exposure to base during synthesis. Certain such oligomeric compounds are useful for hybridizing to a complementary nucleic acid, including but not limited, to nucleic acids in a cell. In certain embodiments, hybridization results in modulation of the amount activity or expression of the target nucleic acid in a cell.
Disclosed are oligonucleotides and oligonucleosides that include one or more modified nucleoside units. The oligonucleotides and oligonucleosides are particularly useful as antisense agents, ribozymes, aptamer, siRNA agents, probes and primers or, when hybridized to an RNA, as a substrate for RNA cleaving enzymes including RNase H and dsRNase.
[EN] SOLUBLE COMPLEXES OF DRUG ANALOGS AND ALBUMIN<br/>[FR] COMPLEXES SOLUBLES D'ANALOGUES DE MÉDICAMENT ET D'ALBUMINE
申请人:FL THERAPEUTICS LLC
公开号:WO2014121033A1
公开(公告)日:2014-08-07
The present invention provides novel, non-covalently bound complexes of serum albumin and analogs of poorly soluble drugs, such as camptothecin. The novel complexes are significantly more water-soluble than the camptothecin analogs and are useful as prodrug forms of the camptothecin analogs for the treatment of mammalian cell proliferative diseases, such as cancer.