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system
Provide the molecular formula for the IUPAC named substance (3R)-3-[6-[2-cyano-3-[[ethyl(methyl)sulfamoyl]amino]-6-fluorophenoxy]-4-oxoquinazolin-3-yl]-8-[2-[3-[3-(2,6-dioxopiperidin-3-yl)-1-methylindazol-6-yl]azetidin-1-yl]acetyl]-1-oxa-8-azaspiro[4.5]decane .
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C44H47FN10O8S
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