Mrv1652304032018442D 21 20 0 0 1 0 999 V2000 2.0625 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2375 2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4750 2.8579 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7750 4.2868 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1875 5.0013 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8250 1.4289 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9500 4.2868 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.3000 2.8579 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 7.0125 5.0013 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5375 3.5724 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 0.0000 1.4289 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 4.5375 5.0013 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 7.4250 5.7158 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 3.7125 3.5724 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 7.4250 4.2868 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.9500 2.8579 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5375 2.1434 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3000 1.4289 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.3625 3.5724 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8875 2.1434 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 3 1 1 0 0 0 0 5 4 1 0 0 0 0 6 2 1 0 0 0 0 7 4 1 0 0 0 0 8 3 1 0 0 0 0 9 5 1 0 0 0 0 10 7 1 0 0 0 0 11 8 1 0 0 0 0 12 6 1 0 0 0 0 7 13 1 6 0 0 0 14 9 2 0 0 0 0 8 15 1 1 0 0 0 15 10 2 0 0 0 0 16 9 1 0 0 0 0 10 17 1 4 0 0 0 18 11 2 0 0 0 0 19 11 1 0 0 0 0 7 20 1 6 0 0 0 8 21 1 1 0 0 0 M END