21 22 0 0 0 0 0 0 0 0999 V2000 29.6100 -19.0400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.6100 -20.4400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.3500 -21.1400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.1600 -20.4400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.1600 -19.0400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.3500 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.9000 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.7100 -19.0400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.9000 -16.9400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.7800 -16.1000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.2000 -14.7700 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.6000 -14.7700 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.0200 -16.1000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.5200 -18.3400 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 22.3300 -19.0400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.7100 -20.4400 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.1400 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.9500 -19.0400 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 18.6900 -18.3400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.3000 -16.9400 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.8800 -20.4400 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 2 3 1 0 0 0 3 4 2 0 0 0 4 5 1 0 0 0 5 6 2 0 0 0 1 6 1 0 0 0 5 7 1 0 0 0 7 8 1 0 0 0 7 9 1 0 0 0 9 10 1 0 0 0 10 11 1 0 0 0 11 12 1 0 0 0 12 13 1 0 0 0 9 13 1 0 0 0 8 14 1 0 0 0 14 15 1 0 0 0 8 16 2 0 0 0 15 17 1 0 0 0 17 18 1 0 0 0 18 19 1 0 0 0 9 20 1 0 0 0 18 21 1 0 0 0 M END