Method for synthesizing radiopharmaceuticals using a cartridge
AssigneeFuturechem Co., Ltd.
InventorsDae Yoon Chi, Byoung Se Lee, Jae Hak Lee, So Young Chu, Woon Jung Jung
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Abstract
The present invention relates to a method for synthesizing a radiopharmaceutical using a cartridge, which makes it possible to carry out several steps of reaction required for synthesizing a radiopharmaceutical in the cartridge filled with a polymer. A method for synthesizing a radiopharmaceutical according to the present invention enables each step's reaction to be carried out with the solution confined in the cartridge so as not to flow out, thus being simplified compared to the conventional methods for synthesizing radiopharmaceuticals, and expediting the synthesis thereof.
Claims28
A method for synthesizing a radiopharmaceutical using a polymer-filled cartridge, comprising:
- (S1) passing a radioisotope solution through a polymer-filled cartridge to trap a radioisotope;
- (S2) loading reaction solution 1 to the cartridge;
- (S3) labeling a precursor with the radioisotope entrapped by the cartridge in which the solution 1 is confined;
- and
- (S4) eluting the radioisotope-labeled compound from the cartridge.
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Dependencies are inferred from the claim text.