Ketcher 04271512212D 1 1.00000 0.00000 0 4 3 0 0 0 999 V2000 13.2777 -7.6966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.1438 -8.1966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.0098 -7.6967 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.8758 -7.1967 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 2 3 1 0 0 0 3 4 3 0 0 0 M END