1-Piperidinyloxy, 4-((6-amino-9-(5-O-(hydroxy((hydroxy(phosphonooxy)phosphinyl)oxy)phophinyl)-beta-D-ribofuranosyl)-9H-purin-8-yl)amino)-2,2,6,6-tetramethyl- 4-((6-Amino-9-(5-O-(hydroxy((hydroxy(phosphonooxy)phosphinyl)oxy)phophinyl)-beta-D-ribofuranosyl)-9H-purin-8-yl)amino)-2,2,6,6-tetramethyl-1-piperidinyloxy 8-(2,2,6,6-Tetramethylpiperidin-4-yl-1-oxyl)amino-adenosine triphosphate 8-Amtempo-ATP 80538-64-3 C8-SL-ATP