1-(beta-D-Xylofuranosyl)cytosine 2(1H)-Pyrimidinone, 4-amino-1-beta-D-xylofuranosyl- 3530-56-1 4-25-00-03669 (Beilstein Handbook Reference) 4-Amino-1-beta-D-xylofuranosyl-2(1H)-pyrimidinone BRN 0089174 Xylocytidine