12 12 0 0 0 0 0 0 0 0999 V2000 28.5972 -20.2309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.3727 -20.9424 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.5972 -18.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.8027 -20.9233 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 26.1672 -20.2309 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.3662 -22.3338 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 27.3727 -18.1214 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.8090 -22.3209 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.1672 -18.8201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.1607 -23.0325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.3662 -16.7300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.1607 -16.0311 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 1 3 1 0 0 0 1 4 1 0 0 0 2 5 1 0 0 0 2 6 1 0 0 0 3 7 2 0 0 0 4 8 1 0 0 0 5 9 2 0 0 0 6 10 1 0 0 0 7 11 1 0 0 0 11 12 2 0 0 0 7 9 1 0 0 0 M END