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system
What is the molecular formula of the molecule identified by 3-(5-chloro-2-hydroxy-4-methylphenyl)-4-(3-methoxy-4-phenylmethoxyphenyl)-5-(3-methoxypropyl)-1,4-dihydropyrrolo[3,4-c]pyrazol-6-one ?
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C30H30ClN3O5
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