73252-53-6
2-iodo-3,4,5-trimethoxybenzaldehyde
→
63557-97-1
2,3,4,5,6,7-hexamethoxyphenanthrene
65171-00-8
2-(6-formyl-2,3,4-trimethoxyphenyl)-3,4,5-trimethoxybenzaldehyde