Mrv1533009301517252D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 8 8 0 0 0 M V30 BEGIN ATOM M V30 1 N -0.6598 1.5335 0 0 M V30 2 C -1.9994 0.7738 0 0 M V30 3 C 0.6598 0.7537 0 0 M V30 4 C 0.6598 -0.7537 0 0 M V30 5 C -1.9994 -0.7698 0 0 M V30 6 C -0.6799 -1.5335 0 0 M V30 7 O 1.9994 1.5335 0 0 M V30 8 O 1.9994 -1.5335 0 0 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 2 1 M V30 2 1 3 1 M V30 3 2 5 2 M V30 4 1 4 3 M V30 5 2 7 3 M V30 6 2 6 4 M V30 7 1 8 4 M V30 8 1 6 5 M V30 END BOND M V30 END CTAB M END