9 9 0 0 0 0 0 0 0 0999 V2000 17.7010 -17.2659 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.1075 -18.6056 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 19.5072 -18.6331 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.9659 -17.3104 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.8496 -16.4654 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 20.3089 -19.7833 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.1624 -16.5900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.3749 -17.2900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.5873 -16.5900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 2 3 1 0 0 0 3 4 2 0 0 0 4 5 1 0 0 0 1 5 1 0 0 0 3 6 1 0 0 0 4 7 1 0 0 0 7 8 1 0 0 0 8 9 1 0 0 0 M END