19 18 0 0 0 0 0 0 0 0999 V2000 29.4226 -20.9178 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.2185 -21.6192 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 30.6325 -21.6192 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.9970 -20.9295 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 31.8364 -20.9178 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.7930 -21.6309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 33.0579 -21.6132 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.5774 -20.9295 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 34.2620 -20.9119 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.3616 -21.6192 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 35.4776 -21.6075 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 34.2503 -19.5091 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 22.1460 -20.9178 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 36.8745 -21.6075 0.0000 R 0 0 0 0 0 0 0 0 0 0 0 0 20.9302 -21.6132 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.7146 -20.9119 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.4930 -21.6075 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.2832 -20.9002 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.0676 -21.6015 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 1 0 0 0 2 4 1 0 0 0 3 5 1 0 0 0 4 6 1 0 0 0 5 7 2 0 0 0 6 8 1 0 0 0 7 9 1 0 0 0 8 10 1 0 0 0 9 11 1 0 0 0 9 12 2 0 0 0 10 13 1 0 0 0 11 14 1 0 0 0 13 15 1 0 0 0 15 16 1 0 0 0 16 17 1 0 0 0 17 18 1 0 0 0 18 19 1 0 0 0 M END