EXO0172 -OEChem-04222010072D 18 17 0 0 0 0 0 0 0999 V2000 2.8660 0.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.1962 -0.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.7320 -1.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 1.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7320 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3301 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0622 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 0.8700 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4641 -0.8700 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1.6900 0.2869 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4631 -0.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.3100 -0.7869 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 8.3722 -0.2869 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 8.5991 0.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 7.7522 0.7869 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 0 0 0 1 9 1 0 0 0 0 2 8 1 0 0 0 0 2 10 1 0 0 0 0 3 7 2 0 0 0 0 4 8 2 0 0 0 0 5 6 2 0 0 0 0 5 7 1 0 0 0 0 5 11 1 0 0 0 0 6 8 1 0 0 0 0 6 12 1 0 0 0 0 9 13 1 0 0 0 0 9 14 1 0 0 0 0 9 15 1 0 0 0 0 10 16 1 0 0 0 0 10 17 1 0 0 0 0 10 18 1 0 0 0 0 M END $$$$