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What is the molecular formula of the compound with this IUPAC name 3-(2-amino-1,3-benzothiazol-4-yl)-6-[3-(dimethylamino)azetidin-1-yl]sulfonyl-2-(2H-tetrazol-5-yl)benzenesulfonamide ?
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C19H21N9O4S3
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