You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (14R)-9,19,20,21,25-pentamethoxy-15-methyl-7,23-dioxa-30-aza-15-azoniaheptacyclo[22.6.2.23,6.18,12.114,18.027,31.022,33]hexatriaconta-1(30),3(36),4,6(35),8,10,12(34),18(33),19,21,24,26,31-tridecaene;nitrate by IUPAC nomenclature, provide its molecular formula.
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C38H41N3O10
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