6540-66-5
1-(2-hydroxy-4-methoxy-6-methylphenyl)ethanone
+
1214-87-5
methyl 2-methoxy-6-(2-methoxy-2-oxoethyl)benzoate
→
~40%
83375-26-2
11-hydroxy-3,10-dimethoxy-1-methylbenzo[b]xanthen-12-one
42421-12-5
3-羟基邻羧基苯乙酸