Guanosine, N-benzoyl-P-(2-cyanoethyl)-2′-deoxy-5′-O-(dihydroxyphosphino)-2′-fluoro-β-D-arabino-adenylyl-(3′→5′)-3′-deoxy-3′-fluoro-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

Guanosine, N-benzoyl-5′-O-[(2-cyanoethoxy)mercaptophosphinyl]-P(O)-(2-cyanoethyl)-2′-deoxy-4′-C-ethynyl-7-fluoro-P-thio-7-deazaadenylyl-(3′→5′)-3′-deoxy-3′-fluoro-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

3'-Deoxy-3'-fluoro-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(2'→5')-N-benzoyl-2'-deoxy-2'-fluoroadenosine