Chemical Name: 2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-7,9-dihydro-1H-purine-6,8-dione
Synonym: 8-Hydroxy Entecavir
Smiles: O=C1C2=C(N([C@]3(C[C@@](O)([H])[C@@]([H])(CO)C3=C)[H])C(N2)=O)N=C(N)N1
Inchi: InChI=1S/C12H15N5O3/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20)/t6-,7+,8+/m1/s1