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2 522 892

(13)

(51)

IPC

A61K51/00(2006-01-01)

A61K103/00(2006-01-01)

B01D15/42(2006-01-01)

G01N30/02(2006-01-01)

(21) (22)

Application

2013100361/15, 2013-01-09

(24)

Start date

2013-01-09

(22)

Actual filing date

2013-01-09

(45)

Published

2014-07-20

(72)

Inventor

Larenkov Anton AlekseevichBruskin Aleksandr BorisovichKodina Galina Evgen'Evna

(73)

Holder

Rossijskaja Federatsija, Ot Imeni Kotoroj Vystupaet Gosudarstvennaja Korporatsija Po Atomnoj Ehnergii

METHOD OF OBTAINING ACTIVE PHARMACEUTICAL SUBSTANCE FOR SYNTHESIS OF GALLIUM-68 PREPARATIONS Russian patent published in 2014 - IPC A61K51/00 A61K103/00 B01D15/42 G01N30/02

Abstract RU 2522892 C1

FIELD: chemistry.

SUBSTANCE: method includes the following stages: interaction of eluate ⁶⁸Ge/⁶⁸Ga generator with a cation-exchange resin, washing the cation-exchange resin with a mixture of hydrochloric acid and ethanol, eluting ⁶⁸Ga from the cation-exchange resin with the mixture of hydrochloric acid and ethanol, interaction of the obtained eluate with an anion-exchange resin, washing the anion-exchange resin with ethyl alcohol, drying the anion-exchange resin with air or inert gas and eluting ⁶⁸Ga from the anion-exchange resin with a water solution of hydrochloric acid.

EFFECT: increased output of the process.

2 tbl, 2 dwg, 3 ex

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RU 2 522 892 C1

Authors

Larenkov Anton Alekseevich

Bruskin Aleksandr Borisovich

Kodina Galina Evgen'Evna

Dates

2014-07-20—Published

2013-01-09—Filed