EM00004 -OEChem-08191920242D 19 19 0 0 0 0 0 0 0999 V2000 2.8660 -2.7500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.7320 2.7500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5981 1.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.8660 0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8660 1.2500 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 2.0000 -0.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7320 -1.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -1.2500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8660 -1.7500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7320 1.7500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6540 1.8326 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.2554 1.1423 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 0.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4631 0.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 -1.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4631 -1.5600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.3291 -3.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 3.0600 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 10 1 0 0 0 0 1 18 1 0 0 0 0 2 11 1 0 0 0 0 2 19 1 0 0 0 0 3 11 2 0 0 0 0 4 5 1 0 0 0 0 4 6 2 0 0 0 0 4 7 1 0 0 0 0 5 11 1 0 0 0 0 5 12 1 0 0 0 0 5 13 1 0 0 0 0 6 8 1 0 0 0 0 6 14 1 0 0 0 0 7 9 2 0 0 0 0 7 15 1 0 0 0 0 8 10 2 0 0 0 0 8 16 1 0 0 0 0 9 10 1 0 0 0 0 9 17 1 0 0 0 0 M END $$$$