Mrv1533009301520072D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 10 8 0 0 1 M V30 BEGIN ATOM M V30 1 O 4.4137 0.77 0 0 CHG=-1 M V30 2 C 7.0812 0.77 0 0 M V30 3 C 8.4149 1.54 0 0 M V30 4 C 9.7485 0.77 0 0 M V30 5 C 7.0812 -0.77 0 0 M V30 6 C 5.7475 1.54 0 0 M V30 7 C 11.0824 1.54 0 0 M V30 8 C 5.7475 -1.54 0 0 M V30 9 C 12.4161 0.77 0 0 M V30 10 Li 3.08 1.54 0 0 CHG=1 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 1 6 M V30 2 1 2 3 M V30 3 1 2 5 M V30 4 1 2 6 M V30 5 1 3 4 M V30 6 1 4 7 M V30 7 1 5 8 M V30 8 1 7 9 M V30 END BOND M V30 END CTAB M END