Mrv1533009301517232D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 10 9 0 0 0 M V30 BEGIN ATOM M V30 1 C 0 -1.5565 0 0 M V30 2 C 1.3502 -2.2972 0 0 M V30 3 C 2.691 -1.5565 0 0 M V30 4 C 4.0412 -2.2972 0 0 M V30 5 C 5.3726 -1.5565 0 0 M V30 6 C 6.7228 -2.2972 0 0 M V30 7 C 8.0261 -1.5565 0 0 M V30 8 C 9.3762 -2.2972 0 0 M V30 9 O 1.3502 -3.8537 0 0 M V30 10 C 5.3726 0 0 0 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 1 2 M V30 2 1 2 3 M V30 3 2 2 9 M V30 4 1 3 4 M V30 5 1 4 5 M V30 6 1 5 6 M V30 7 1 5 10 M V30 8 1 6 7 M V30 9 1 7 8 M V30 END BOND M V30 END CTAB M END