IUPAC:methyl (1R,3S,4R,5R,7R,9R,11S,12S,13S)-5-(6-amino-9H-purin-9-yl)-1,12-dihydroxy-13-{[(2E)-2-(hydroxymethyl)but-2-enoyl]oxy}-4-methoxy-2,6,10-trioxatricyclo[7.4.0.0^{3,7}]tridecane-11-carboxylate
IUPAC:methyl (1R,3S,4R,5R,7R,9R,11S,12S,13S)-5-(6-amino-9H-purin-9-yl)-1,12-dihydroxy-13-{[(2E)-2-(hydroxymethyl)but-2-enoyl]oxy}-4-methoxy-2,6,10-trioxatricyclo[7.4.0.0^{3,7}]tridecane-11-carboxylate