19 21 0 0 0 0 0 0 0 0999 V2000 21.1928 -17.0796 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.6897 -15.8145 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 20.5391 -14.9868 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.3790 -15.7706 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 19.8336 -17.0686 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.5108 -13.5697 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.0059 -18.2260 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 22.5928 -17.0796 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.2971 -18.2998 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.6971 -18.2999 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.3972 -17.0875 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.6928 -15.8673 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.2928 -15.8672 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.1928 -18.4796 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.9931 -19.1723 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.9932 -20.5723 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.2057 -21.2722 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.4053 -20.5795 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.4052 -19.1795 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 2 0 0 0 4 5 1 0 0 0 1 5 1 0 0 0 3 6 1 0 0 0 5 7 2 0 0 0 1 8 1 0 0 0 8 9 2 0 0 0 9 10 1 0 0 0 10 11 2 0 0 0 11 12 1 0 0 0 12 13 2 0 0 0 8 13 1 0 0 0 1 14 1 0 0 0 14 15 2 0 0 0 15 16 1 0 0 0 16 17 2 0 0 0 17 18 1 0 0 0 18 19 2 0 0 0 14 19 1 0 0 0 M END