2,4-Dichloro-3-[4-(N-methyl-N-propylcarbamoyloxy)(1,2,5-thiadiazol-3-yl)]benzamide AIDS-058222 AIDS058222 N-Methyl-N-propyl [3-(3-carbamoyl-2,6-dichloro-3-methoxycarbonylphenyl)-1,2,5-thiadiazol-4-yl] carbamate RD5-2132