Mrv1572004251606112D 4 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3571 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4125 -1.6500 0.0000 Al 0 3 0 0 0 0 0 0 0 0 0 0 -0.4125 -1.6500 0.0000 Cl 0 5 0 0 0 0 0 0 0 0 0 0 M CHG 2 3 1 4 -1 M END