Q: Please describe this drug.
 The Molecule can be represented with the SMILES COc1ccc(Sc2nc(N)nc3c2ncn3CCOCP(=O)(OCC(F)(F)F)OCC(F)(F)F)cc1.
Answer: Alamifovir is a purine nucleotide analog prodrug with activity against wild-type and lamivudine-resistant hepatitis B virus (HBV). Alamifovir acts by inhibiting viral DNA priming and viral DNA packaging, thereby decreasing HBV replication.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
COc1ccc(Sc2nc(N)nc3c2ncn3CCOCP(=O)(OCC(F)(F)F)OCC(F)(F)F)cc1
COC1=CC=C(C=C1)SC2=NC(=NC3=C2N=CN3CCOCP(=O)(OCC(F)(F)F)OCC(F)(F)F)N
9-[2-[bis(2,2,2-trifluoroethoxy)phosphorylmethoxy]ethyl]-6-(4-methoxyphenyl)sulfanylpurin-2-amine
Please describe this drug.
Alamifovir is a purine nucleotide analog prodrug with activity against wild-type and lamivudine-resistant hepatitis B virus (HBV). Alamifovir acts by inhibiting viral DNA priming and viral DNA packaging, thereby decreasing HBV replication.