You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[[(2R)-2-(12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,19-heptadecafluorononadecoxy)-3-(12,12,13,13,14,14,15,15,15-nonafluoropentadecoxy)propoxy]-hydroxy-oxidophosphaniumyl]oxyethyl-trimethylazanium into molecular formula.
user
C42H63F26NO6P+
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