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What is the molecular formula of the compound with this IUPAC name 2-[(2R,15R)-15,17-dimethyl-3,12-dioxo-2-[(1-oxo-2H-isoquinolin-7-yl)amino]-13-oxa-4,11-diazatricyclo[14.2.2.16,10]henicosa-1(18),6(21),7,9,16,19-hexaen-5-yl]acetic acid ?
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C31H30N4O6
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