You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named methane;propan-2-yl 13,13-dimethyl-11-[4-[2-(4-methylpiperazin-1-yl)ethoxy]benzoyl]-3-(trifluoromethyl)-2,7,11-triazatricyclo[6.5.0.02,6]trideca-1(8),3,5,9-tetraene-9-carboxylate;propan-2-yl 13,13-dimethyl-11-[4-(2-piperidin-1-ylethoxy)benzoyl]-3-(trifluoromethyl)-2,7,11-triazatricyclo[6.5.0.02,6]trideca-1(8),3,5,9-tetraene-9-carboxylate;propan-2-yl 11-(4-fluoro-3-methylbenzoyl)-13,13-dimethyl-3-(trifluoromethyl)-2,7,11-triazatricyclo[6.5.0.02,6]trideca-1(8),3,5,9-tetraene-9-carboxylate;propan-2-yl 11-(4-fluoro-3-methylbenzoyl)-4,13,13-trimethyl-2,7,11-triazatricyclo[6.5.0.02,6]trideca-1(8),3,5,9-tetraene-9-carboxylate;propan-2-yl 4,13,13-trimethyl-11-[4-(2-piperidin-1-ylethoxy)benzoyl]-2,7,11-triazatricyclo[6.5.0.02,6]trideca-1(8),3,5,9-tetraene-9-carboxylate is given. What is its corresponding molecular formula?
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C144H172F11N19O18
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