Based on the SMILES representation Cc1cn(C2CC(O[Si](C)(C)C(C)(C)C)C(CNC(=O)N(O)C3CC(n4cc(C)c(=O)[nH]c4=O)OC3CO[Si](C)(C)C(C)(C)C)O2)c(=O)[nH]c1=O, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3-[[3-[tert-butyl(dimethyl)silyl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl]-1-[2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]-1-hydroxyurea