2,3,6-trimethoxy-5-nitrobenzaldehyde

5-nitro-2,3,6-trimethoxybenzyl bromide

(2,3,6-trimethoxy-5-nitrophenyl)methanol

(2R)-2-methyl-3-(5-nitro-2,3,6-trimethoxy-phenyl)-propan-1-ol

(3R)-3-methyl-4-(5-nitro-2,3,6-trimethoxyphenyl)-butyraldehyde