Mrv1652306031606262D 20 21 0 0 0 0 999 V2000 -2.8579 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0013 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1434 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8579 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 1.2375 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 0.8250 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 1.2375 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 0 0 0 0 5 4 1 0 0 0 0 7 6 2 0 0 0 0 8 6 1 0 0 0 0 9 5 1 0 0 0 0 10 7 1 0 0 0 0 12 11 1 0 0 0 0 14 8 2 0 0 0 0 14 13 1 0 0 0 0 15 9 1 0 0 0 0 15 13 2 0 0 0 0 16 10 2 0 0 0 0 16 14 1 0 0 0 0 17 16 1 0 0 0 0 18 15 1 0 0 0 0 18 17 2 0 0 0 0 19 2 1 0 0 0 0 19 3 1 0 0 0 0 19 11 1 0 0 0 0 20 12 1 0 0 0 0 20 17 1 0 0 0 0 M END