Mrv1718012131811532D 20 19 0 0 0 0 999 V2000 -2.1438 0.0049 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1438 -0.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8582 0.4174 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8582 -1.2325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5727 0.0049 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5727 -0.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7148 0.0049 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7148 -0.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4292 0.4174 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4292 -1.2325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7141 0.0049 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7141 -0.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0003 0.4174 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0003 -1.2325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1431 0.0049 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4286 0.4174 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4286 -1.2325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8570 0.4074 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8570 1.2325 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.5727 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 4 2 1 0 0 0 0 5 3 1 0 0 0 0 6 4 1 0 0 0 0 6 5 1 0 0 0 0 9 7 1 0 0 0 0 10 8 1 0 0 0 0 1 9 1 0 0 0 0 2 10 1 0 0 0 0 13 11 1 0 0 0 0 14 12 1 0 0 0 0 7 13 1 0 0 0 0 8 14 1 0 0 0 0 16 15 1 0 0 0 0 11 16 1 0 0 0 0 12 17 1 0 0 0 0 15 18 1 0 0 0 0 18 19 2 0 0 0 0 18 20 1 0 0 0 0 M END