Mrv1572004191602032D 3 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 2.7696 0.0000 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 -0.4125 0.0000 0.0000 S 0 6 0 0 0 0 0 0 0 0 0 0 M CHG 3 1 1 2 1 3 -2 M END