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644997-10-4 d-phenylalanine, glycyl-d-tryptophyl-d-tyrosyl-d-phenylalanyl-

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Product Name D-Phenylalanine, glycyl-D-tryptophyl-D-tyrosyl-D-phenylalanyl-
CAS No. 644997-10-4
Molecular Formula C40H42N6O7