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78640-94-5 tryptophan, a-[1-fluoro-2-[(4-nitrophenyl)sulfinyl]ethyl]-

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Product Name Tryptophan, a-[1-fluoro-2-[(4-nitrophenyl)sulfinyl]ethyl]-
CAS No. 78640-94-5
Molecular Formula C19H18FN3O5S