Synonyms: 133488-27-4;AC1L9QM0;1-(3-Amino-2,3-dideoxy-alpha-D-arabino-hexofuranosyl)-5-chlorouracil;1-(3-Amino-2,3-dideoxy.-alpha.-D-arabino-hexofuranosyl)-5-chlorouracil;1-[(2S,4R,5S)-4-amino-5-[(1R)-1,2-dihydroxyethyl]oxolan-2-yl]-5-chloropyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione, 1-(3-amino-2,3-dideoxy-.alpha.-D-arabino-hexofuranosyl)-5-chloro-;2,4(1H,3H)-Pyrimidinedione, 1-(3-amino-2,3-dideoxy-alpha-D-arabino-hexofuranosyl)-5-chloro-