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Can you give the molecular formula of the molecule 14-(dimethylamino)-6,7,7-trimethyl-5-quinazolin-6-yl-19-oxapentacyclo[14.2.1.01,9.02,6.011,16]nonadeca-4,8,10-triene-12,13-diol ?
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C31H37N3O3
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