Mrv1652303262019492D 5 4 0 0 1 0 999 V2000 0.8931 0.5155 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1786 0.1030 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1786 -0.7218 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.5358 0.5156 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2503 0.1031 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 4 5 1 0 0 0 0 M END