Chemical Name: 9-[(1R ,3R ,4S )-4-Hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine
Smiles: NC(N1)=NC(N([C@H]2C([C@H](CO)[C@@H](O)C2)=C)C=N3)=C3C1=O
Inchi: InChI=1S/C12H15N5O4/c13-11-15-9-8(10(19)16-11)14-4-17(9)7-1-6(18)5-2-21-3-12(5,7)20/h4-7,18,20H,1-3H2,(H3,13,15,16,19)/t5-,6+,7+,12+/m1/s1