Koj tau so assured mus yuav N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide CAS 171887-03-9 los ntawm peb lub hoobkas. CAS 171887-03-9 yog ib qho tseem ceeb nruab nrab ntawm abacavir. Abacavir yog cov tshuaj tiv thaiv kab mob AIDS tshiab, uas yog cov tshuaj carbocycli2'-deoxyguanosine nucleoside tshiab. Nws qhov ncauj bioavailability siab, thiab nws yooj yim rau nkag mus rau hauv CNS Chemicalbook system. Cov tshuaj yog nucleoside thim rov qab transcriptase kev npaj los ntawm Glaxo Wilcome uas tau pom zoo rau kev nkag mus rau hauv khw los ntawm FDA txoj kev pom zoo sai sai thaum lub Kaum Ob Hlis 1998. Lub Plaub Hlis 2004, cov tshuaj tau pom zoo los ntawm FDA rau kev tiv thaiv kab mob HIV.