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Fmoc-Tyr(All)-OH

Boc-Tyr(All)-OH

4-Chloromethyl benzoic acid tert-butyl ester

1,3-Dimethyl-5-phenoxy-4-pyrazole formaldoxime

5-Methyl-2-phenyl-3H-imidazole-4-carboxylic acid methyl ester

Methyl 5-methyl-4-imidazolecarboxylate