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What is the molecular formula of the compound with this IUPAC name (4S,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-6-oxa-8,11-diazapentacyclo[10.8.0.02,10.04,8.014,19]icosa-1(20),2(10),12,14,16,18-hexaen-7-one ?
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C25H22N2O5
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