21 21 0 0 1 0 0 0 0 0999 V2000 23.8992 -18.7032 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.8992 -20.1093 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.0944 -18.0002 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.6338 -18.0002 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 25.0944 -20.8123 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.6338 -20.8123 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 26.2895 -18.7032 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.2895 -20.1093 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.5550 -18.0705 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.7501 -18.7032 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 29.9453 -18.0705 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.7501 -19.8993 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 31.2107 -18.7032 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 29.9453 -16.6644 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 25.0938 -22.1896 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 26.2806 -22.8756 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.4642 -22.1930 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.6567 -22.8825 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.4650 -21.0702 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 29.8462 -22.1966 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 28.6561 -24.2898 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 2 0 0 0 1 4 1 0 0 0 2 5 2 0 0 0 2 6 1 0 0 0 3 7 1 0 0 0 5 8 1 0 0 0 7 9 1 0 0 0 9 10 1 0 0 0 10 11 1 0 0 0 10 12 1 1 0 0 11 13 1 0 0 0 11 14 2 0 0 0 7 8 2 0 0 0 5 15 1 0 0 0 15 16 1 0 0 0 16 17 1 0 0 0 17 18 1 0 0 0 17 19 1 6 0 0 18 20 1 0 0 0 18 21 2 0 0 0 M END