18 19 0 0 0 0 0 0 0 0999 V2000 5.6000 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.6000 -17.6400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.8124 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0249 -17.6400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0249 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.8124 -15.5400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.2373 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.4497 -17.6400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.4497 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.2373 -15.5400 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 11.6424 -15.5400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.8549 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.0673 -15.5400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.2797 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.4922 -15.5400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.7046 -16.2400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.9170 -15.5400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.2373 -19.7400 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 2 0 0 0 3 4 1 0 0 0 4 5 2 0 0 0 5 6 1 0 0 0 1 6 2 0 0 0 4 7 1 0 0 0 7 8 1 0 0 0 8 9 2 0 0 0 9 10 1 0 0 0 5 10 1 0 0 0 9 11 1 0 0 0 11 12 1 0 0 0 12 13 1 0 0 0 13 14 1 0 0 0 14 15 1 0 0 0 15 16 1 0 0 0 16 17 1 0 0 0 7 18 2 0 0 0 M END