Marvin 11250513302D 9 8 0 0 0 0 999 V2000 -0.8321 0.8250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -0.8321 -0.8250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -1.6571 0.0000 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -0.8321 0.0000 0.0000 Si 0 0 3 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8179 0.8250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 0.8179 -0.8250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 0.8179 0.0000 0.0000 Si 0 0 3 0 0 0 0 0 0 0 0 0 1.6429 0.0000 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 2 4 1 0 0 0 0 3 4 1 0 0 0 0 4 5 1 0 0 0 0 5 8 1 0 0 0 0 6 8 1 0 0 0 0 7 8 1 0 0 0 0 8 9 1 0 0 0 0 M CHG 6 1 -1 2 -1 3 -1 6 -1 7 -1 9 -1 M END