1,2,4-Triazin-3(2H)-one, 5-amino-2-beta-D-ribofuranosyl- 1,2,4-Triazin-3(2H)-one, 5-amino-2beta-D-ribofuranosyl 3131-60-0 5-Amino-2-beta-D-ribofuranosyl-1,2,4-triazin-3(2H)-one 6-Azacytidine 6-Azacytidine (VAN) CCRIS 6742 NSC 524767 as-Triazin-3(2H)-one, 4,5-dihydro-5-imino-2-beta-D-ribofuranosyl- as-Triazin-3(2H)-one, 5-amino-2-beta-D-ribofuranosyl- as-Triazin-3(2H)-one, 5-amino-2beta-D-ribofuranosyl-