Mrv1533009301517222D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 18 20 0 0 0 M V30 BEGIN ATOM M V30 1 C 3.0799 -1.3305 0 0 M V30 2 C 2.3161 -2.6488 0 0 M V30 3 C 2.3161 0 0 0 M V30 4 C 0.7761 -2.6488 0 0 M V30 5 C 0.7761 0 0 0 M V30 6 C 0 -1.3305 0 0 M V30 7 C 7.6998 -1.3305 0 0 M V30 8 C 6.936 -2.6488 0 0 M V30 9 C 6.936 0 0 0 M V30 10 C 5.396 -2.6488 0 0 M V30 11 C 5.396 0 0 0 M V30 12 C 4.6199 -1.3305 0 0 M V30 13 C 12.3197 -1.3305 0 0 M V30 14 C 11.5559 -2.6488 0 0 M V30 15 C 11.5559 0 0 0 M V30 16 C 10.0159 -2.6488 0 0 M V30 17 C 10.0159 0 0 0 M V30 18 C 9.2398 -1.3305 0 0 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 1 2 M V30 2 2 1 3 M V30 3 1 1 12 M V30 4 2 2 4 M V30 5 1 3 5 M V30 6 1 4 6 M V30 7 2 5 6 M V30 8 1 7 8 M V30 9 2 7 9 M V30 10 1 7 18 M V30 11 2 8 10 M V30 12 1 9 11 M V30 13 1 10 12 M V30 14 2 11 12 M V30 15 1 13 14 M V30 16 2 13 15 M V30 17 2 14 16 M V30 18 1 15 17 M V30 19 1 16 18 M V30 20 2 17 18 M V30 END BOND M V30 END CTAB M END