ethyl 2-(2-ethoxy-2-oxoethyl)-1,4-dimethylpyrrole-3-carboxylate | ethyl 2-(2-ethoxy-2-oxo-ethyl)-1,4-dimethyl-pyrrole-3-carboxylate |
2-(2-ethoxy-2-keto-ethyl)-1,4-dimethyl-pyrrole-3-carboxylic acid ethyl ester | 4-O-[4-O-[4-O-(4-O-α-D-Glucopyranosyl-α-D-glucopyranosyl)-α-D-glucopyranosyl]-α-D-glucopyranosyl]-α-D-glucopyranose |