Mrv1652309112204482D 21 20 0 0 1 0 999 V2000 2.9980 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7125 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7125 1.3184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4270 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1414 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8559 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.5704 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2849 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.9993 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7138 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 1.3184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 0.4934 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 -0.3316 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.1427 -0.7441 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8572 -0.3316 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 11.5717 -0.7441 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.2862 -0.3316 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 12.2862 0.4934 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 13.0006 -0.7441 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 13.7151 -0.3316 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 6 7 1 0 0 0 0 7 8 1 0 0 0 0 8 9 1 0 0 0 0 9 10 1 0 0 0 0 10 11 2 0 0 0 0 11 12 1 0 0 0 0 12 13 3 0 0 0 0 13 14 1 0 0 0 0 14 15 2 0 0 0 0 15 16 1 0 0 0 0 16 17 1 0 0 0 0 17 18 1 0 0 0 0 18 19 1 1 0 0 0 18 20 1 0 0 0 0 20 21 1 0 0 0 0 M END