Mrv1652312151617372D 2 0 0 0 0 0 999 V2000 0.4125 0.0000 0.0000 Cl 0 5 0 0 0 0 0 0 0 0 0 0 -0.4125 0.0000 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 M CHG 2 1 -1 2 1 M END