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What is the molecular formula of the molecule (3S,7S)-5-(imidazo[1,2-a]pyrimidine-2-carbonyl)-12,21-dimethoxy-2,15-dioxa-5,8,18-triazatetracyclo[18.2.2.110,14.03,7]pentacosa-1(22),10(25),11,13,20,23-hexaene-9,17-dione ?
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C29H28N6O7
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