6-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)- 4-methyl-4-hexenoic acid & (+/-)-cis-1-(2-Hydroxymethyl)-1,3-oxathiolan-5-yl)-5-fluorocytosine AIDS-181202 AIDS181202 MPA & FTC