20 21 0 0 0 0 0 0 0 0999 V2000 23.0813 -18.2356 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.0813 -19.6378 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.2994 -20.3425 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.2994 -17.5380 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.5035 -18.2356 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.4976 -19.6378 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.7100 -20.3475 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.9283 -19.6481 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.9342 -18.2460 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 26.7218 -17.5431 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.8662 -20.3431 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.8671 -21.7453 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 20.6506 -19.6391 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 24.3013 -16.1357 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.5105 -15.4326 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.5122 -14.0304 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.7284 -13.3344 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.3047 -13.3313 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.1525 -17.5534 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.1138 -18.9534 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9 10 1 0 0 0 10 5 1 0 0 0 2 11 1 0 0 0 1 2 1 0 0 0 11 12 2 0 0 0 2 3 2 0 0 0 11 13 1 0 0 0 3 6 1 0 0 0 4 14 1 0 0 0 5 4 1 0 0 0 14 15 1 0 0 0 4 1 2 0 0 0 15 16 2 0 0 0 5 6 2 0 0 0 16 17 1 0 0 0 6 7 1 0 0 0 16 18 1 0 0 0 7 8 2 0 0 0 9 19 1 0 0 0 8 9 1 0 0 0 9 20 1 0 0 0 M END