490019-33-5 3h-2-benzopyran-3-one, 1,4-dihydro-4-(1h-pyrrol-2-ylmethylene)-,(4z)-

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Product Name	3H-2-Benzopyran-3-one, 1,4-dihydro-4-(1H-pyrrol-2-ylmethylene)-,(4Z)-
CAS No.	490019-33-5
Molecular Formula	C₁₄H₁₁NO₂

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