Marvin 05280913422D 4 3 0 0 0 0 999 V2000 -0.5304 0.5598 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.1841 0.9723 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -1.2448 0.9723 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5304 -0.2652 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 M END