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system
Provide the molecular formula for the IUPAC named substance 5-[3-[2-[2,3-dihydropyridin-6-yl(ethenyl)amino]-N-methylanilino]prop-1-en-2-ylamino]-2'-pyridin-3-ylspiro[1,3-dihydroindene-2,4'-1H-imidazole]-5'-one .
user
C33H33N7O
assistant