6-Thia-2,3,5-triazabenz[cd]azulene, 2-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-2-fluoro-β-D-arabinofuranosyl]-2,7,8,9-tetrahydro-

2-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)-1,7,8,9-tetrahydro-6-thia-2,3,5-triazabenz[cd]azulene

6-Thia-2,3,5-triazabenz[cd]azulene, 2-[3,5-bis-O-(tetrahydro-2H-pyran-2-yl)-β-D-arabinofuranosyl]-2,7,8,9-tetrahydro-

6-Thia-2,3,5-triazabenz[cd]azulene, 2,7,8,9-tetrahydro-2-[2,3,5-tris-O-(phenylmethyl)-β-D-arabinofuranosyl]-