Mrv1652304102103412D 21 20 0 0 0 0 999 V2000 -1.2888 5.0309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5743 4.6184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1401 5.0309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8546 4.6184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5691 5.0309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2836 4.6184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2836 3.7934 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5691 3.3809 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5691 2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2836 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 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 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 -2.0033 4.6184 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.2888 5.8559 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 3 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 2 0 0 0 0 10 11 1 0 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 13 14 1 0 0 0 0 14 15 1 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 0 0 0 0 1 20 2 0 0 0 0 1 21 1 0 0 0 0 M END