Mrv1652306031609372D 3 2 0 0 0 0 999 V2000 -0.4125 0.7145 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0164 0.7145 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3020 0.3020 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 3 2 1 0 0 0 0 M END