Marvin 12171217402D 4 3 0 0 0 0 999 V2000 1.2080 0.7071 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.0330 0.7071 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 0.7955 1.4216 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.7955 -0.0074 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 2 0 0 0 0 1 4 2 0 0 0 0 M CHG 1 2 -1 M END