Abacavir是强力的核苷类似物，为逆转录酶抑制剂。Abacavir exhibits antiviral activity. It is associated with myocardial infarction and fatal hypersensitivity reaction (HSR).Abacavir sulfate has been used as a compound to validate the P19C5 gastrulation in mouse. It has also been used to induces chromosomal double-strand breaks (DSBs) and kills adult T cell leukemia (ATL) cells. Abacavir sulfate has been used in the cytotoxicity to test its tumour promoting activity U937 cells. Abacavir is a powerful nucleoside analog reverse transcriptase inhibitor (NRTI) used to treat HIV and AIDS. Abacavir exhibits antiviral activity. It is associated with myocardial infarction and fatal hypersensitivity reaction (HSR).