21 22 0 0 0 0 0 0 0 0999 V2000 16.1700 -19.6000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.3600 -18.9000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 18.5500 -19.6000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.7400 -18.9000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.9800 -18.7600 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 13.9300 -19.6000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.3500 -20.9300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.7500 -21.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 12.7400 -18.9000 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 11.4100 -19.7400 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 12.7400 -17.5700 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 18.5500 -21.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.7400 -17.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.9300 -19.6000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.1200 -18.9000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.1200 -17.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.9300 -16.8000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.5247 -16.8049 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 18.5189 -15.4003 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.3271 -14.7185 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.7516 -14.6816 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 3 4 1 0 0 0 1 5 1 0 0 0 5 6 1 0 0 0 6 7 2 0 0 0 7 8 1 0 0 0 1 8 2 0 0 0 6 9 1 0 0 0 9 10 1 0 0 0 9 11 2 0 0 0 3 12 2 0 0 0 4 13 1 0 0 0 4 14 2 0 0 0 14 15 1 0 0 0 15 16 2 0 0 0 16 17 1 0 0 0 13 17 2 0 0 0 13 18 1 0 0 0 18 19 1 0 0 0 19 20 2 0 0 0 19 21 1 0 0 0 M CHG 2 9 1 10 -1 M END