20 21 0 0 0 0 0 0 0 0999 V2000 22.1200 -19.1100 0.0000 Na 0 0 0 0 0 0 0 0 0 0 0 0 18.8426 -17.5830 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.6519 -18.2834 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.8426 -16.1822 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 20.0333 -18.2834 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 17.6519 -19.6842 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3211 -17.7931 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 17.6519 -15.4818 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.0333 -19.6842 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3211 -20.1044 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 18.8426 -20.3846 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 15.4807 -18.9838 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.6519 -14.0810 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.1033 -14.0810 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 18.8426 -13.3806 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 16.3211 -13.6608 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 15.4807 -14.7814 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3211 -15.9021 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 18.8426 -11.9798 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 15.1080 -16.6025 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 2 4 1 0 0 0 2 5 2 0 0 0 3 6 2 0 0 0 3 7 1 0 0 0 4 8 1 0 0 0 5 9 1 0 0 0 6 10 1 0 0 0 6 11 1 0 0 0 7 12 1 0 0 0 9 11 2 0 0 0 10 12 2 0 0 0 8 13 2 0 0 0 14 15 1 0 0 0 13 15 1 0 0 0 13 16 1 0 0 0 16 17 2 0 0 0 17 18 1 0 0 0 8 18 1 0 0 0 15 19 2 0 0 0 18 20 1 0 0 0 M CHG 2 14 -1 15 1 M END