Mrv0541 05191412062D 5 3 0 0 0 0 999 V2000 7.4603 -3.9884 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 7.4603 -3.1634 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.1748 -4.4009 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 6.7459 -4.4009 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 6.4998 -3.5712 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 4 1 1 0 0 0 0 3 1 1 0 0 0 0 M CHG 4 1 1 3 -1 4 -1 5 1 M END