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Can you give the molecular formula of the molecule 14-propan-2-yl-11-oxa-3,5,7,8,13-pentazapentacyclo[10.8.0.02,10.05,9.015,20]icosa-1(12),2(10),3,6,8,13,15(20)-heptaene ?
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C17H17N5O
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