L-苹果酸

5-fluoro-1-(trimethylsilyl)-2-(trimethylsilyloxy)-1H-indole

N-(2-(二乙基氨基)乙基)-5-甲酰基-2,4-二甲基-1H-吡咯-3-甲酰胺

5-氟吲哚-2-酮

L-(-)-malic acid of 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylaminoethyl)amide