497869-42-8 valine, n-[2-(4-hydroxyphenyl)-4h-1-benzopyran-4-ylidene]-

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Product Name	Valine, N-[2-(4-hydroxyphenyl)-4H-1-benzopyran-4-ylidene]-
CAS No.	497869-42-8
Molecular Formula	C₂₀H₁₉NO₄

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