18 17 0 0 0 0 0 0 0 0999 V2000 22.4715 -19.9520 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.6840 -19.2519 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.8967 -19.9520 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.1092 -19.2519 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.3218 -19.9520 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.5344 -19.2519 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.7470 -19.9520 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.2589 -19.2519 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.0993 -18.2618 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.0894 -17.2717 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 26.1106 -17.2731 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 29.5244 -18.2618 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 25.1192 -18.2620 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 20.0632 -19.9424 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.8742 -19.2559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.6837 -19.9433 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.4939 -19.2564 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 15.3039 -19.9436 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 3 4 1 0 0 0 4 5 1 0 0 0 5 6 1 0 0 0 6 7 2 0 0 0 1 8 1 0 0 0 4 9 1 0 0 0 9 10 2 0 0 0 9 11 1 0 0 0 6 12 1 0 0 0 4 13 1 0 0 0 8 14 1 0 0 0 14 15 1 0 0 0 15 16 1 0 0 0 16 17 1 0 0 0 17 18 1 0 0 0 M END