RADIOACTIVE AGENT FOR DIAGNOSTIC IMAGING Russian patent published in 2012 - IPC A61K49/00 A61K9/08 

Abstract RU 2445120 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine. A composition contains a solution of a radioactive fluorine-marked amino acid compound presented by the following formula (1): in physiological saline and at least one pharmaceutical additive selected from a group consisting of a pH adjustor, a dilution enhancer, alcohol sugar, sugar and sugar lactone wherein the solution contains no buffers and has the pH value of 2.0-5.9.

EFFECT: composition of the radioactive fluorine-marked amino acid compound is not subject to radiolysis and applicable for tumour detection.

7cl, 1 ex, 8 tbl, 2 dwg

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RU 2 445 120 C2

Authors

Khajasi Akio

Sinmura Tosijuki

Nakamura Dajsaku

Nakamura Soiti

Tokunaga Sindzi

Kaneko Ehmi

Tojama Masakhito

Dates

2012-03-20Published

2007-11-20Filed