80252-47-7.MOL ChemDraw05142021492D 12 12 0 0 0 0 0 0 0 0999 V2000 -0.2062 -0.2062 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6188 -0.9207 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4437 -0.9207 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8563 -0.2062 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4438 0.5082 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6188 0.5082 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6187 -0.2062 0.0000 Si 0 0 0 0 0 0 0 0 0 0 0 0 0.6187 -1.0313 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6187 0.6187 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.3332 1.0313 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4437 -0.2062 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8563 -0.9207 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 2 0 3 4 1 0 4 5 2 0 5 6 1 0 1 6 2 0 7 8 1 0 9 10 1 0 7 9 1 0 11 12 2 0 7 11 1 0 1 7 1 0 M END