90-00-6
鄰乙苯酚
→
73289-91-5
3-ethyl-2-hydroxybenzaldehyde
57704-12-8
5-Bromo-3-ethylsalicylaldehyde
593266-85-4
2-Bromoacetyl-7-ethylbenzofuran
59664-03-8
2-Acetyl-7-ethylbenzofuran