Mrv1805 04081916352D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 6 5 0 0 0 M V30 BEGIN ATOM M V30 1 C 0 0 0 0 M V30 2 C 1.3541 -0.7646 0 0 M V30 3 C 2.6552 0 0 0 M V30 4 C 3.9933 -0.7646 0 0 M V30 5 C 5.3103 0 0 0 M V30 6 C 1.3541 -2.3046 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 1 2 6 M V30 4 1 3 4 M V30 5 1 4 5 M V30 END BOND M V30 END CTAB M END