中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2S,4S)-tert-butyl-2-(tert-butoxycarbonylamino)-4-hydroxy-5-oxo-5-(2,4,6-trimethoxybenzylamino)pentanoate | 1262523-62-5 | C24H38N2O9 | 498.574 |
—— | (2S)-tert-butyl-2-(tert-butoxycarbonylamino)-4-(2-chloroacetoxy)-5-oxo-5-(2,4,6-trimethoxybenzylamino)pentanoate | 1262523-46-5 | C26H39ClN2O10 | 575.056 |
—— | (2S,4S)-tert-butyl 2-(tert-butoxycarbonylamino)-5-oxo-4-(tosyloxy)-5-(2,4,6-trimethoxybenzylamino)pentanoate | 1262523-66-9 | C31H44N2O11S | 652.763 |
—— | (2S,4S)-tert-butyl-2-(tert-butoxycarbonylamino)-5-oxo-4-(tosyloxy)-5-(2,4,6-trimethoxybenzylamino)pentanoate | 1262523-68-1 | C31H44N2O11S | 652.763 |
The high glycolytic activity of multiple myeloma (MM) cells is the rationale for use of Positron Emission Tomography (PET) with18F-fluorodeoxyglucose ([18F]FDG) to detect both bone marrow (BM) and extramedullary disease. However, new tracers are actively searched because [18F]FDG-PET has some limitations and there is a portion of MM patients who are negative. Glutamine (Gln) addiction has been recently described as a typical metabolic feature of MM cells. Yet, the possible exploitation of Gln as a PET tracer in MM has never been assessed so far and is investigated in this study in preclinical models. Firstly, we have synthesized enantiopure (2