Mrv0541 08261423172D 2 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Sb 0 0 0 0 0 0 0 0 0 0 0 0 2.1214 0.0000 0.0000 Zn 0 0 0 0 0 0 0 0 0 0 0 0 M END