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system
What is the molecular formula of the molecule identified by 4-methyl-2,8-diphenyldibenzofuran;4-methyl-2,8-diphenyldibenzothiophene;4-methyl-6-phenyldibenzofuran;4-methyl-6-phenyldibenzothiophene;4-methyl-2,6,8-triphenyldibenzofuran;4-methyl-2,6,8-triphenyldibenzothiophene ?
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C150H108O3S3
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