COMPOSITIONS AND METHODS FOR MODULATING HBV AND TTR EXPRESSION Russian patent published in 2018 - IPC C07H21/00 A61K31/7125 A61P9/00 

Abstract RU 2670614 C9

FIELD: medicine.

SUBSTANCE: invention relates to a compound used in medicine comprising a modified oligonucleotide and a conjugate group, wherein the modified oligonucleotide consists of 12–30 linked nucleosides and contains a sequence of nitrogenous bases comprising a portion of at least 8 contiguous nitrogen bases complementary to the length of the portion of SEQ ID NO: 1, wherein the nitrogen base sequence of the modified oligonucleotide is at least 90 % complementary to SEQ ID NO: 1, where the conjugate group contains where the conjugate group is bound to the modified oligonucleotide at 5'-end or 3'-end of the modified oligonucleotide.

EFFECT: novel compound and composition based on it, effective for the manufacture of a medicament for the treatment of a disease mediated by HBV, have been proposed.

40 cl, 113 ex, 108 tbl

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RU 2 670 614 C9

Authors

Prakash Tkhazha P.

Set Punit P.

Svejz Erik E.

Dates

2018-10-24Published

2014-05-01Filed