85392 -OEChem-03010813442D 20 19 0 0 0 0 0 0 0999 V2000 -4.0801 0.1830 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 1.1160 1.1830 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 -4.0801 1.1830 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.2500 1.6830 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.0801 -0.8169 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.0801 0.1830 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.6160 0.3169 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.6160 2.0490 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.0801 0.1830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9820 0.6829 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.2140 1.6830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6160 1.1830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3480 1.1830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4820 1.6830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5801 -0.6830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8480 1.1829 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5801 -0.6830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7140 0.6829 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0801 -1.5490 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5801 1.1829 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 1 5 2 0 0 0 0 1 6 2 0 0 0 0 1 9 1 0 0 0 0 2 4 1 0 0 0 0 2 7 2 0 0 0 0 2 8 2 0 0 0 0 2 10 1 0 0 0 0 3 11 1 0 0 0 0 4 12 1 0 0 0 0 9 15 1 0 0 0 0 10 16 1 0 0 0 0 11 13 1 0 0 0 0 12 14 1 0 0 0 0 13 14 1 0 0 0 0 15 17 1 0 0 0 0 16 18 1 0 0 0 0 17 19 1 0 0 0 0 18 20 1 0 0 0 0 M END > 0 > 0 > 85392 > 2 > DTP/NCI > 23521 > 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 > 1-Butanesulfonic acid, 1,4-butanediyl ester 1-Butanesulfonic acid, tetramethylene ester NSC23521 > 23521 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=23521 > 229683 1 $$$$