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(19)

(11)

2 592 893

(13)

(51)

IPC

B01J20/29(2006-01-01)

B01J20/283(2006-01-01)

B01J20/286(2006-01-01)

(21) (22)

Application

2014152938/05, 2014-12-26

(24)

Start date

2014-12-26

(22)

Actual filing date

2014-12-26

(45)

Published

2016-07-27

(72)

Inventor

Shpigun Oleg AlekseevichShapovalova Elena NikolaevnaStaroverov Sergej MikhajlovichFedorova Irina Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni M.V. Lomonosova"

SORBENT FOR SEPARATION OF OPTICAL ISOMERS OF SUBSTANCES AND ANALYSIS THEREOF IN BIOLOGICAL FLUIDS BY HPLC AND PREPARATION METHOD THEREOF Russian patent published in 2016 - IPC B01J20/29 B01J20/283 B01J20/286

Abstract RU 2592893 C2

FIELD: chemistry.

SUBSTANCE: invention relates to sorbents for high-performance liquid chromatography (HPLC), in particular to production of chemically modified sorbents. It is a sorbent based on silica gel with grafted through spacer hybrid chiral selector. This sorbent is obtained by modification of silica gel by epoxy groups, eremomycin and bovine serum albumin.

EFFECT: sorbent exhibits high enantioselectivity to various compounds, including while their analysis in biological fluids.

2 cl, 4 dwg, 2 tbl

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RU 2 592 893 C2

Authors

Shpigun Oleg Alekseevich

Shapovalova Elena Nikolaevna

Staroverov Sergej Mikhajlovich

Fedorova Irina Aleksandrovna

Dates

2016-07-27—Published

2014-12-26—Filed