19 19 0 0 0 0 0 0 0 0999 V2000 28.7700 -20.7900 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 29.9600 -21.4900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 31.1500 -20.7900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 32.3400 -21.4900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 33.5300 -20.7900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 34.7200 -21.4900 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 27.5519 -21.4801 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.3705 -20.7850 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.1651 -21.4680 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.9939 -20.7791 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.6102 -22.8894 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 24.0053 -19.3900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.7986 -18.6801 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.5805 -19.3702 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.5691 -20.7593 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.7758 -21.4692 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.3675 -18.6565 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 22.8101 -17.2900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 24.0358 -16.5958 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 1 7 1 0 0 0 7 8 1 0 0 0 8 9 2 0 0 0 9 10 1 0 0 0 7 11 2 0 0 0 10 12 2 0 0 0 12 13 1 0 0 0 13 14 2 0 0 0 14 15 1 0 0 0 15 16 2 0 0 0 10 16 1 0 0 0 14 17 1 0 0 0 13 18 1 0 0 0 18 19 1 0 0 0 M END