87145-70-8
methyl (E)-2-(2-((dimethylamino)methylene)-4-methoxy-4-oxobutanoyl)furan-3-carboxylate
→
87145-71-9
methyl 6-formyl-4,7-dihydroxy-1-benzofuran-5-carboxylate
87145-68-4
methyl 6-formyl-4,7-dimethoxy-1-benzofuran-5-carboxylate