Mrv1572004221604532D 20 21 0 0 0 0 999 V2000 6.4302 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7158 0.0000 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 1.1270 3.3320 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3020 3.3320 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 1.3819 2.5474 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0470 2.5474 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 0.8250 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 5.7158 0.8250 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 0.7145 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 5.0013 1.2375 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 2.0625 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 2.0625 0.0000 O 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 3 2 0 0 0 0 6 5 1 0 0 0 0 7 3 1 0 0 0 0 8 4 1 0 0 0 0 9 5 2 0 0 0 0 10 6 2 0 0 0 0 13 1 1 0 0 0 0 13 2 1 0 0 0 0 14 11 1 0 0 0 0 14 12 1 0 0 0 0 15 7 2 0 0 0 0 16 8 2 0 0 0 0 16 15 1 0 0 0 0 17 11 1 0 0 0 0 17 13 1 0 0 0 0 18 9 1 0 0 0 0 18 10 1 0 0 0 0 18 15 1 0 0 0 0 19 14 1 0 0 0 0 20 12 1 0 0 0 0 20 16 1 0 0 0 0 M END