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Methyl 5-O-(tert-butyldiphenylsilyl)-2-deoxy-beta-D-erythro-pentofuranoside

2-Methyl-6-nitroaniline

Methyl 4-tert-butylbenzoate

4-Methyl-2-nitroaniline

Methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropionate

4-Methyl-3-nitroacetophenone

5-Methyl-1H-tertazole

(R)-Methyl nipecotate

Methyl syringate

Methyl nicotinoylacetate