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-[5-[[(3-ethoxymorpholin-4-yl)oxy-hydroxyphosphoryl]amino]-1,2,4-thiadiazol-3-yl]-2-prop-2-enoxyiminoacetic acid into molecular formula.
user
C13H20N5O8PS
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