18 19 0 0 0 0 0 0 0 0999 V2000 25.2000 -17.4300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.2000 -16.0300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.8000 -17.8500 0.0000 N 0 0 3 0 0 0 0 0 0 0 0 0 26.3900 -18.2000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 23.8700 -15.6100 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 26.3900 -15.4000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.0300 -16.7300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.6500 -17.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.6500 -16.1000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 26.3900 -14.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 28.7700 -18.2700 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 23.8000 -19.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.6100 -19.9500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.4200 -19.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.2300 -19.9500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.4200 -17.8500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.2300 -17.1500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.0400 -19.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 1 3 1 0 0 0 1 4 1 0 0 0 2 5 1 0 0 0 2 6 1 0 0 0 3 7 1 0 0 0 4 8 1 0 0 0 6 9 1 0 0 0 6 10 2 0 0 0 8 11 1 0 0 0 5 7 2 0 0 0 8 9 2 0 0 0 3 12 1 0 0 0 12 13 1 0 0 0 13 14 1 0 0 0 14 15 1 0 0 0 14 16 1 0 0 0 16 17 1 0 0 0 15 18 1 0 0 0 M END