6 5 0 0 0 0 0 0 0 0999 V2000 21.3500 -17.7800 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.5624 -18.4800 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 23.7749 -17.7800 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.9873 -18.4800 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.1997 -17.7800 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.7749 -16.3802 0.0000 O 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 2 0 0 0 3 6 2 0 0 0 M END