SCH 442416

SCH 442416

CAT N°: 22233
Price:

From 48.00 40.80

SCH 442416 is a potent, brain-permeable, and selective adenosine A2A receptor (A2AR) antagonist.{40048} It is selective for A2AR with a Ki value of 0.048 nM compared to 1,111, >10,000, and >10,000 nM for A1R, A2BR, and A3R, respectively, using human recombinant protein in a radioligand binding assay. It is also selective for A2AR (Ki = 0.50 nM) in rat cerebral membranes over A1R and A3R (Kis = 1,815 and >10,000, respectively). Biodistribution in rats demonstrates preferential uptake by liver, adrenal gland, kidney, and lungs, and by the striatum in the brain. SCH 442416 (10 ?M) attenuates adenosine-mediated and A2AR agonist-induced arteriole dilation.{40049}

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