If protecting groups were added to the amino group in the first step, they can be removed using suitable deprotection methods.
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2-[(S)-4-isopropyl-4,5-dihydro-oxazol-2-yl]-6-methylphenol
1,3,4,6-tetra-O-acetyl-2-N-(4-methoxy)benzoyl-2-deoxy-β-D-glucopyranose