Mrv1572004251606432D 21 19 0 0 1 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 2 0 0 0 0 0 0 0 0 0 4.4270 -2.5559 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 5.1414 -2.1434 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 5.8559 -2.5559 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 6.5704 -2.1434 0.0000 C 0 0 2 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 2.2836 -2.1434 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.7125 -1.3184 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4270 -3.3809 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.1414 -1.3184 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.8559 -3.3809 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.5704 -1.3184 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.2849 -3.3809 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.9993 -2.1434 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 8.7138 -1.7309 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 3.7125 -2.9684 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4270 -1.7309 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 5.1414 -2.9684 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 5.8559 -1.7309 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 6.5704 -2.9684 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 1 1 0 0 0 0 2 9 1 6 0 0 0 3 10 1 1 0 0 0 4 11 1 1 0 0 0 5 12 1 1 0 0 0 6 13 1 6 0 0 0 14 7 2 0 0 0 0 15 7 1 0 0 0 0 2 17 1 6 0 0 0 3 18 1 1 0 0 0 4 19 1 1 0 0 0 5 20 1 1 0 0 0 6 21 1 6 0 0 0 M CHG 2 15 -1 16 1 M END