IUPAC:(1S,6R,8R,9R,10R,15R,17R,18R)-8,17-bis(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)-3,12,18-trihydroxy-3,12-dioxo-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-9-yl N-[6-({3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl}formamido)hexyl]carbamate
IUPAC:(1S,6R,8R,9R,10R,15R,17R,18R)-8,17-bis(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)-3,12,18-trihydroxy-3,12-dioxo-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-9-yl N-[6-({3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl}formamido)hexyl]carbamate