Marvin 11251015162D 6 3 0 0 0 0 999 V2000 10.0097 -5.4474 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 10.7242 -5.0349 0.0000 Si 0 0 0 0 0 0 0 0 0 0 0 0 11.4387 -5.4474 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 10.7242 -4.2099 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 12.4242 -4.2099 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 12.4242 -5.4474 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 2 4 2 0 0 0 0 M CHG 4 1 -1 3 -1 5 1 6 1 M END