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What is the molecular formula of the molecule 4-[6-[4-[2-(4-carboxyphenyl)-[1,3]oxazolo[4,5-f][1,3]benzoxazol-6-yl]phenyl]-[1,3]oxazolo[4,5-f][1,3]benzoxazol-2-yl]benzoic acid ?
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C36H18N4O8
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