Abacavir Base (CAS number 188062-50-2) is a potent antiviral primarily utilized in the treatment of Human Immunodeficiency Virus (HIV) and related secondary conditions. It functions as a nucleoside-like blocker , interfering with the pathogen's duplication process . Administered usually in conjunction other antiretroviral agents , APROTININ 9087-70

Abacavir sulfate sulfate, a cyclically substituted nucleoside analog, presents a unique structural profile. Its empirical formula is C14H18N6O4·H2SO4, resulting in a molecular weight of 393.41 g/mol. The drug exists as a white to off-white substance and is practically insoluble in ethanol, slightly soluble in acetone, and freely soluble in dilute