lamivudine molecule, structural chemical formula, ball-and-stick model, image antiretroviral medication

lamivudine 3tc antiretroviral medication hiv nucleoside nucleotide reverse transcriptase inhibitors molecule molecular structure chemical formula isolated model c8h11n3o3s atom chemistry compound illustration virus atomic hydrogen carbon medicine oxygen resistance sulfur science drug hepatitis aids skeletal ebola acquired composition structural icon nitrogen flat organic cytidine immunodeficiency inhibitor lamivudin thiacytidine human ball- -stick image ball- -stick medication