Marvin 09080811552D 20 22 0 0 0 0 999 V2000 0.0000 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 2.4750 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1434 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1434 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 -1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 Sn 0 0 3 0 0 0 0 0 0 0 0 0 0.0000 -0.8250 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 19 1 1 0 0 0 0 19 7 1 0 0 0 0 19 13 1 0 0 0 0 1 2 2 0 0 0 0 1 6 1 0 0 0 0 2 3 1 0 0 0 0 3 4 2 0 0 0 0 4 5 1 0 0 0 0 5 6 2 0 0 0 0 7 8 2 0 0 0 0 7 12 1 0 0 0 0 8 9 1 0 0 0 0 9 10 2 0 0 0 0 10 11 1 0 0 0 0 11 12 2 0 0 0 0 13 14 2 0 0 0 0 13 18 1 0 0 0 0 14 15 1 0 0 0 0 15 16 2 0 0 0 0 16 17 1 0 0 0 0 17 18 2 0 0 0 0 19 20 1 0 0 0 0 M END