You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(2S)-1-[(4-methyl-2-oxochromen-7-yl)amino]-3-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]azanium into molecular formula.
user
C17H23N2O4+
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