(2'-5')-3'-Deoxyadenosine triphosphate-3'-deoxyadenosine monophosphate (2'-5')Ppp3'dA(p3'dA) 79919-77-0 Adenosine 5'-(tetrahydrogen triphosphate), 3'-deoxyadenylyl-(5'-2')-3'-deoxy- Ppp3DAP3DA