Mrv1572004251606162D 2 0 0 0 0 0 999 V2000 0.8250 0.0000 0.0000 Co 0 2 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 S 0 6 0 0 0 0 0 0 0 0 0 0 M CHG 2 1 2 2 -2 M END