You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[(1S,9R)-10-[2-[(2,6-difluorophenyl)methoxy]propyl]-1,13,13-trimethyl-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-6-yl]formamide;hydrochloride by IUPAC nomenclature, provide its molecular formula.
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C26H33ClF2N2O2
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