2-甲氧基-3-甲基-[1,4]苯并喹啉酮

4-hydroxy-3-methoxy-2-methylbenzaldehyde

4-羟基-3-甲氧基-2-甲基-9H-咔唑-1-甲醛

5-bromo-3-methoxy-2-methyl-4-phenylmethoxyphenol

methyl 5-bromo-4-hydroxy-3-methoxy-2-methylbenzoate