PREPARATION FOR MAGNETIC RESONANCE IMAGING CONTAINING DEUTERATED NATURAL AMINO ACID WITH BRANCHED SIDE CHAIN, AND DIAGNOSTIC TECHNIQUE USING SAID PREPARATION Russian patent published in 2020 - IPC A61K49/10 A61B5/55 

Abstract RU 2738850 C2

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine, namely to magnetic resonance diagnostics, and can be used for diagnosing oncological diseases in a subject. That is ensured by introducing a diagnostic preparation containing a deuterated derivative of a natural amino acid with a branched side chain and/or a pharmaceutically acceptable salt thereof. Deuterated derivative - a compound containing deuterium bonded to a carbon atom in at least one position in an amount greater than its natural content. Also disclosed is a diagnostic technique for oncological diseases using a diagnostic preparation.

EFFECT: group of invention enables performing the diagnosis of oncological diseases by magnetic resonance imaging and/or magnetic resonance spectroscopy on deuterium nuclei.

26 cl, 1 tbl, 6 ex, 4 dwg

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RU 2 738 850 C2

Authors

Lesiv Aleksei Valerevich

Ivashkin Pavel Evgenevich

Kosenkov Aleksei Viktorovich

Polshakov Vladimir Ivanovich

Kiselevskii Mikhail Valentinovich

Korol' Boris Natanovich

Dates

2020-12-17Published

2018-12-29Filed