BENZOIC ACID, BENZOIC ACID DERIVATIVES AND CONJUGATES OF HETEROARYL CARBOXYLIC ACID AND OXYMORPHONE, PRODRUGS, METHODS FOR OBTAINING AND USE THEREOF Russian patent published in 2019 - IPC A61K31/485 C07D221/28 

Abstract RU 2683274 C2

FIELD: medicine; pharmaceuticals.

SUBSTANCE: group of inventions relates to pharmaceutics. In the method, the first invention relates to a compound having the structure:

or its salt. And the second invention relates to a pharmaceutical analgesic composition comprising said compound, or at least one of its salt, or a combination thereof and a biologically acceptable carrier.

EFFECT: group of inventions provides a reduced risk of causing an overdose or dependence during therapy with opioid analgesics.

22 cl, 38 dwg, 2 tbl, 2 ex

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RU 2 683 274 C2

Authors

Martin, Andrea

Kanski, Jaroslaw

Bera, Sanjib

Guenther, Sven

Mickle, Travis

Dates

2019-03-27Published

2015-12-02Filed