Mrv1652306172221372D 20 19 0 0 0 0 999 V2000 2.9980 -2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7125 -2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4270 -2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1414 -2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8559 -2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.5704 -2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2849 -2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.9993 -2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.7138 -2.5559 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 -2.1434 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.4283 -1.3184 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.1427 -0.9059 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.1427 -0.0809 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8572 0.3316 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8572 1.1566 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 11.5717 -0.0809 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 8.7138 -3.3809 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 10.1427 -2.5559 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 8.7138 -0.9059 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 10.8572 -1.3184 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 3 2 1 0 0 0 0 4 3 1 0 0 0 0 5 4 1 0 0 0 0 6 5 1 0 0 0 0 7 6 1 0 0 0 0 8 7 1 0 0 0 0 9 8 1 0 0 0 0 10 9 2 0 0 0 0 11 10 1 0 0 0 0 12 11 2 0 0 0 0 13 12 1 0 0 0 0 14 13 1 0 0 0 0 15 14 2 0 0 0 0 16 14 1 0 0 0 0 17 9 1 0 0 0 0 18 10 1 0 0 0 0 19 11 1 0 0 0 0 20 12 1 0 0 0 0 M CHG 1 16 -1 M END