1,2,4-Triazine-3,5(2H,4H)-dione, 2-(2,3,5-tri-O-acetyl-.beta.-D-ribofuranosyl)- 2',3',5'-Triacetyl-6-azauridine 2-.beta.-D-Ribofuranosyl-as-triazine-3,5(2H,4H)-dione 2',3',5'-triacetate 2169-64-4 6-AzUR TA 6-AzUR-TA 6-Azauridine triacetate AZR Azaribin Azaribine Azauridine triacetate CB 304 NSC67239 SKI 28426 Triacetyl 6-azauridine Triacetyl-6-azauridine Triacetyl-6-azuridine Triazure as-Triazine-3,5(2H,4H)-dione, 2-.beta.-D-ribofuranosyl)-, 2',3',5'-triacetate as-Triazine-3,5(2H,4H)-dione, 2-.beta.-D-ribofuranosyl-, 2',3',5'-triacetate as-Triazine-3,5(2H,4H)-dione, 2-.beta.-D-ribofuranosyl-, triacetate as-Triazine-3,5-(2H,4H)-dione, 2-(2',3',5'-triacetyl-.beta.-D-ribofuranosyl)-