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(Disulfide bond)" [P]. European Patent, EP 3506910 A1, 2020-12-22.
发明人罗永刚,沈红梅,马晓峰. "A Process for Preparing High-Purity Ac-Arg-Cys-Met-5-aminopentanoyl-Arg-Val-Tyr-5-aminopentanoyl-Cys-NH2 trifluoroacetate salt
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