You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[5-(2-methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]propanamide ?
user
C21H22N4O4S
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