1,2,4-Triazine-3,5(2H,4H)-dione, 6-((difluoromethyl)thio)-2-beta-D-ribofuranosyl- 5-Difluoromethylthio-6-azuridine 6-((Difluoromethyl)thio)-2-beta-D-ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione 95089-10-4 BRN 5626032