7 6 0 0 0 0 0 0 0 0999 V2000 21.8376 -18.3787 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.0478 -17.6770 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.6274 -17.6770 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.2580 -18.3850 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 23.0478 -16.2803 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 19.4108 -18.3787 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.2006 -17.6770 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 1 0 0 0 2 4 1 0 0 0 2 5 2 0 0 0 3 6 1 0 0 0 6 7 1 0 0 0 M END