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system
What is the molecular formula of the molecule identified by [4-[[5-(1-oxo-2,3-dihydroisoindol-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-8-yl]amino]benzoyl]azanide;rubidium(1+) ?
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C21H15N6O2Rb
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