Mrv1572004161621532D 2 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Se 0 0 0 0 0 0 0 0 0 0 0 0 1.8857 0.0000 0.0000 Zn 0 0 0 0 0 0 0 0 0 0 0 0 M END