Mrv1652301121721432D 20 21 0 0 1 0 999 V2000 -1.5279 -1.3021 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7310 -1.5156 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.1477 -0.9323 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.6773 -0.9323 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.6773 -0.1073 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.1477 -0.1073 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7310 0.4761 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4620 0.1477 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9469 -0.5198 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4620 -1.1872 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 2.7719 -0.5198 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 3.2568 0.1477 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0414 -0.1073 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0414 -0.9323 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2568 -1.1872 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.7169 0.9323 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1649 1.5454 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5239 1.1038 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -0.5175 -2.3125 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3308 1.2753 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 3 2 1 1 0 0 0 3 4 1 0 0 0 0 4 5 1 6 0 0 0 5 6 1 0 0 0 0 3 6 1 0 0 0 0 6 7 2 0 0 0 0 5 8 1 0 0 0 0 8 9 2 0 0 0 0 9 10 1 0 0 0 0 4 10 1 0 0 0 0 11 9 1 1 0 0 0 11 12 1 0 0 0 0 12 13 1 0 0 0 0 13 14 1 0 0 0 0 14 15 1 0 0 0 0 11 15 1 0 0 0 0 8 16 1 0 0 0 0 16 17 2 0 0 0 0 16 18 1 0 0 0 0 2 19 1 6 0 0 0 M CHG 2 18 -1 20 1 M END