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2 796 106

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IPC

A61K49/14(2006-01-01)

A61K51/08(2006-01-01)

A61K103/00(2006-01-01)

C07D255/02(2006-01-01)

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Application

2022110662, 2022-04-19

(24)

Start date

2022-04-19

(22)

Actual filing date

2022-04-19

(45)

Published

2023-05-17

(72)

Inventor

Orlova Anna MarkovnaTolmachev Vladimir MaksimilianovichTimofeev Vasilij VladimirovichRyzhkova Darya ViktorovnaAbuzajed Ajman Tarek MokhamedRinne Sara SofiRozenstrem Ulrika KhelenaLunmark Fanni Kristin

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Meditsinskij Issledovatelskij Tsentr Imeni V.A. Almazova" Ministerstva Zdravookhraneniya Rossijskoj Federatsii Im. V.A. Almazova" Minzdrava Rossii)

RADIOPHARMACEUTICAL FOR THE DIAGNOSIS OF PROSTATE CANCER BY POSITRON EMISSION TOMOGRAPHY AND METHOD FOR ITS PRODUCTION Russian patent published in 2023 - IPC A61K49/14 A61K51/08 A61K103/00 C07D255/02

Abstract RU 2796106 C1

FIELD: medicine; radiology.

SUBSTANCE: claimed group of inventions discloses a radiopharmaceutical preparation for diagnosing prostate cancer by positron emission tomography, containing a chemical compound with affinity for the gastrin-releasing peptide (GRP) receptor and prostate-specific membrane antigen (PSMA), of general formula (I), with a radionuclide label, which is used as a positron-active radionuclide 68Ga. A method for producing a radiopharmaceutical is also disclosed.

EFFECT: increase of the detection of prostate cancer and its metastases due to the high resolution of the positron emission tomography technology and the reduction of the radiation exposure of patients.

2 cl, 5 dwg, 3 ex

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RU 2 796 106 C1

Authors

Orlova Anna Markovna

Tolmachev Vladimir Maksimilianovich

Timofeev Vasilij Vladimirovich

Ryzhkova Darya Viktorovna

Abuzajed Ajman Tarek Mokhamed

Rinne Sara Sofi

Rozenstrem Ulrika Khelena

Lunmark Fanni Kristin

Dates

2023-05-17—Published

2022-04-19—Filed