Mrv1533009301518512D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 12 12 0 0 1 M V30 BEGIN ATOM M V30 1 O 11.9091 -0.4775 0 0 M V30 2 O 3.9069 -0.4775 0 0 M V30 3 O 5.2407 -2.7875 0 0 M V30 4 O 10.5756 -2.7875 0 0 M V30 5 N 7.9081 -1.2475 0 0 M V30 6 N 7.9081 1.8327 0 0 M V30 7 C 6.5744 -0.4775 0 0 M V30 8 C 9.2417 -0.4775 0 0 M V30 9 C 6.5744 1.0627 0 0 M V30 10 C 9.2417 1.0627 0 0 M V30 11 C 10.5756 -1.2475 0 0 M V30 12 C 5.2407 -1.2475 0 0 M V30 END ATOM M V30 BEGIN BOND M V30 1 1 1 11 M V30 2 1 2 12 M V30 3 2 3 12 M V30 4 2 4 11 M V30 5 1 5 7 M V30 6 1 5 8 M V30 7 1 6 9 M V30 8 1 6 10 M V30 9 1 7 9 M V30 10 1 7 12 M V30 11 1 8 10 M V30 12 1 8 11 M V30 END BOND M V30 END CTAB M END