81886 -OEChem-03010813442D 21 23 0 1 0 0 0 0 0999 V2000 0.9520 -0.7180 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.3189 -2.6050 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5860 -2.6050 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.3549 2.5589 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.6089 0.4069 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9663 -0.3883 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.5449 0.7649 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.3549 0.3989 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.8710 1.8389 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.9889 1.4979 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.2789 0.7649 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5449 -1.1479 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 0.2789 1.4969 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3189 -1.8449 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 1.5449 1.4499 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5860 -1.8449 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 -0.3549 1.8639 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3599 -1.1479 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 -0.9889 0.7649 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.2399 -0.3149 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.3549 0.0279 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 12 1 0 0 0 0 1 18 1 0 0 0 0 2 14 1 0 0 0 0 3 16 1 0 0 0 0 4 17 2 0 0 0 0 5 19 2 0 0 0 0 6 20 1 0 0 0 0 7 11 1 0 0 0 0 7 12 1 0 0 0 0 7 15 1 0 0 0 0 8 11 1 0 0 0 0 8 19 1 0 0 0 0 8 21 1 0 0 0 0 9 13 1 0 0 0 0 9 15 2 0 0 0 0 10 17 1 0 0 0 0 10 19 1 0 0 0 0 11 13 2 0 0 0 0 12 14 1 0 0 0 0 13 17 1 0 0 0 0 14 16 1 0 0 0 0 16 18 1 0 0 0 0 18 20 1 0 0 0 0 M END > 0 > 0 > 81886 > 2 > DTP/NCI > 18930 > DTP/NCI from molfile. Release-June 2007. Structure Evaluation:Consistent with Molecular Formula. Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008 > .beta.-D-Ribofuranoside, xanthine-9 146-80-5 1H-Purine-2,6-dione, 3,9-dihydro-9-.beta.-D-ribofuranosyl- 9-.beta.-D-Ribofuranosylxanthine NSC18930 XANTHOSINE Xanthine riboside > 146-80-5 > 18930 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=18930 > 1189 1 $$$$