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661466-73-5 l-tryptophan,l-phenylalanyl-l-a-aspartyl-l-glutaminyl-l-alanyl-l-tryptophyl-l-alanyl-l-a

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Product Name L-Tryptophan,L-phenylalanyl-L-a-aspartyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-alanyl-L-a-aspartyl-L-threonyl-L-alanyl-L-histidyl-L-threonyl-
CAS No. 661466-73-5
Molecular Formula C67H85N17O20