IUPAC:(1R,6R,8R,9R,10S,15R,17R,18R)-8-{4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-17-(6-amino-9H-purin-9-yl)-9,18-dihydroxy-3,12-disulfanyl-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.2.1.0^{6,10}]octadecane-3,12-dione
IUPAC:(1R,6R,8R,9R,10S,15R,17R,18R)-8-{4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-17-(6-amino-9H-purin-9-yl)-9,18-dihydroxy-3,12-disulfanyl-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.2.1.0^{6,10}]octadecane-3,12-dione