Mrv1572004061616132D 21 18 0 0 0 0 999 V2000 -2.8233 0.0017 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8233 0.8267 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4150 1.4100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2399 1.4100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4150 -0.5817 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8316 0.0016 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2400 -0.5817 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8316 0.8266 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.0347 1.0402 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6798 0.6277 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3942 1.0402 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1087 0.6277 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8233 1.0402 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1087 -0.1972 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.5659 -0.5849 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 0.5659 0.2400 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5659 -1.4100 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2589 -0.5849 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 1.3910 -0.5849 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -0.7989 -1.1410 0.0000 H 0 3 0 0 0 0 0 0 0 0 0 0 1.7625 -1.2253 0.0000 H 0 3 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 4 3 1 0 0 0 0 2 4 1 0 0 0 0 5 6 1 0 0 0 0 8 6 1 0 0 0 0 3 8 1 0 0 0 0 5 7 1 0 0 0 0 7 1 1 0 0 0 0 8 9 1 0 0 0 0 10 11 1 0 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 12 14 2 0 0 0 0 9 10 1 0 0 0 0 15 16 2 0 0 0 0 15 17 2 0 0 0 0 15 18 1 0 0 0 0 15 19 1 0 0 0 0 M CHG 4 18 -1 19 -1 20 1 21 1 M END