1-(beta-D-Arabinofuranosyl)-4-(octadecylamino)-2(1H)-pyrimidinone 158233-67-1 2(1H)-Pyrimidinone, 1-beta-D-arabinofuranosyl-4-(octadecylamino)- Alkasar-18 Cytosine, 1-beta-D-arabinofuranosyl-N(sup 4)-ocatdecyl- N(4)-Octadecyl-1-arabinofuranosylcytosine N(sup 4)-Octadecyl-1-beta-D-arabinofuranosylcytosine