120218-67-9 2',3'-O-(2,4,6-Trinitrophenyl) 8-azido-ATP 2,3-Tpaatp Adenosine 5'-(tetrahydrogen triphosphate), 8-azido-2',3'-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-) O(2',3')-(2,4,6-Trinitrophenyl)-8-azidoadenosine triphosphate Tnp-8-azido-ATP