Mrv1572004161621562D 3 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Mn 0 0 0 0 0 0 0 0 0 0 0 0 2.4750 0.0000 0.0000 Se 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.6500 0.0000 Se 0 0 0 0 0 0 0 0 0 0 0 0 M END