Mrv1572004251606182D 9 0 0 0 0 0 999 V2000 0.4125 0.0000 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 3.4768 0.0000 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 -0.4125 0.0000 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 2.6518 0.0000 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 6.7768 0.0000 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 0.0000 -1.6500 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 1.1196 -1.6500 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 2.2393 -1.6500 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 5.9518 0.0000 0.0000 Sn 0 0 0 0 0 0 0 0 0 0 0 0 M CHG 8 1 1 2 1 3 -1 4 -1 5 -1 6 -1 7 -1 8 -1 M CHG 1 9 4 M END