Related Products of 1745-07-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 1745-07-9, Name is 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline,introducing its new discovery.
Radiosynthesis and in vivo evaluation of [11C]MC80 for P-glycoprotein imaging
P-glycoprotein (P-gp) is an ATP-dependent efflux pump protecting the body against xenobiotics. The in vitro characterized modulator 6,7-dimethoxy-2-(6- methoxy-naphthalen-2-ylmethyl)-1,2,3,4-tetrahydroisoquinoline (MC80) of the P-gp pump was labelled with 11C and evaluated in vivo for its potential to image P-gp function and expression. Radiochemical pure (>98%) [ 11C]MC80 was obtained within 25 min starting from [ 11C]methyl iodide with radiochemical yield of 26%. Biodistribution studies in FVB mice demonstrated a high baseline brain uptake (7.66 ¡À 1.38%ID/g at 1 min pi). Cerebral uptake was increased in mdr1a knock-out mice as well as after CsA pretreatment. Pre-administration of an excess of non-radioactive MC80 caused a reduced uptake in several target organs including brain, pancreas and intestines. The results indicate that [11C]MC80 kinetics are modulated by P-gp. Reversed phase-HPLC analysis of brain revealed an excellent metabolic profile (>90% intact [11C]MC80).
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 1745-07-9, and how the biochemistry of the body works.Related Products of 1745-07-9
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem