63664-25-5 l-tryptophan, n-[1,3-dioxo-2-(phenylhydrazono)butyl]-

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Product Name	L-Tryptophan, N-[1,3-dioxo-2-(phenylhydrazono)butyl]-
CAS No.	63664-25-5
Molecular Formula	C₂₁H₂₀N₄O₄