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171066-54-9 l-tryptophan,l-valyl-l-seryl-l-phenylalanyl-l-isoleucyl-l-a-glutamyl-l-phenylalanyl-l-va

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Product Name L-Tryptophan,L-valyl-L-seryl-L-phenylalanyl-L-isoleucyl-L-a-glutamyl-L-phenylalanyl-L-valylglycyl-
CAS No. 171066-54-9
Molecular Formula C55H74N10O13