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644996-87-2 d-tryptophan, d-phenylalanyl-d-phenylalanyl-d-tryptophyl-d-tyrosyl-

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Product Name D-Tryptophan, D-phenylalanyl-D-phenylalanyl-D-tryptophyl-D-tyrosyl-
CAS No. 644996-87-2
Molecular Formula C49H49N7O7