1,N(6)-Etheno-ADP 1,N(6)-ethenoadenosine diphosphate 38806-39-2 3H-Imidazo(2,1-i)purine, 3-(5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)- Epsilon-ADP Ethenoadenosine diphosphate NEADP