64267-28-3 2h-1-benzopyran-2-one, 7-methoxy-3-(4-nitrobenzoyl)-

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Product Name	2H-1-Benzopyran-2-one, 7-methoxy-3-(4-nitrobenzoyl)-
CAS No.	64267-28-3
Molecular Formula	C₁₇H₁₁NO₆