| abstract |
The utility model provides an automatic production equipment for 18 F-(2S,4R)-4-fluoro-L-glutamine, comprising a fluorination reaction liquid group, an anion exchange column, a fluorination reaction bottle, a solid phase extraction column, Waste liquid bottle, O18 water recovery bottle, deprotection reaction bottle, vial loaded with trifluoroacetic acid solution; vial loaded with water for deprotection reaction, purification unit and product bottle. The automatic production equipment of 18 F-(2S, 4R)-4-fluoro-L-glutamine of the present utility model enables the automatic preparation of 18 F-(2S, 4R)-4-fluoro-L-glutamine in clinical practice It can be realized by using equipment, which is beneficial to improve the efficiency and stability of preparation, and at the same time can protect operators from radiation damage, which is a new metabolic imaging agent 18 F-(2S, 4R)-4-Fluorine-L-Valley for a large number of clinical applications Amino amide lays the foundation. |