Mrv1652305152110492D 20 21 0 0 1 0 999 V2000 5.7158 7.1786 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 7.1786 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0013 5.9411 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 4.2911 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8109 2.9812 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7309 2.1965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0013 6.7661 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 3.4661 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 5.5286 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 2.8579 4.7036 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.5724 5.9411 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 4.2911 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5559 2.1965 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.4760 2.9812 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 4.7036 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.8579 5.5286 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 6.7661 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 3.4661 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 6.3536 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 5.1161 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 7 1 1 0 0 0 0 7 2 1 0 0 0 0 7 3 1 0 0 0 0 8 4 1 0 0 0 0 8 5 2 0 0 0 0 9 3 1 6 0 0 0 10 4 1 6 0 0 0 11 9 1 0 0 0 0 12 10 1 0 0 0 0 13 5 1 0 0 0 0 13 6 2 0 0 0 0 14 6 1 0 0 0 0 14 8 1 0 0 0 0 15 9 1 0 0 0 0 15 12 2 0 0 0 0 16 10 1 0 0 0 0 16 11 2 0 0 0 0 17 11 1 0 0 0 0 18 12 1 0 0 0 0 9 19 1 1 0 0 0 10 20 1 1 0 0 0 M END