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What is the molecular formula of the compound with this IUPAC name methyl (2R)-2-[[(13R)-13-tert-butyl-7-(2-methylphenyl)-8-oxo-16-thia-2,4,5,7-tetrazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-3-yl]sulfanyl]propanoate ?
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C26H30N4O3S2
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