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system
Provide the molecular formula for the IUPAC named substance ethyl 2-[[2-[2-[(6-ethoxy-3-prop-2-enyl-1,3-benzothiazol-2-ylidene)amino]-2-oxoethyl]sulfanylacetyl]amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate .
user
C28H33N3O5S3
assistant