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What is the molecular formula of the molecule identified by 11,13-dimethyl-5-phenyl-24-propan-2-yl-10,14-dioxa-17-azoniapentacyclo[15.12.0.02,7.020,29.021,26]nonacosa-1(17),2(7),3,5,12,18,20(29),21(26),22,24,27-undecaene ?
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C37H38NO2+
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