95903-37-0
methyl 2-(7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate
→
~72%
5852-10-8
7-羟基-4-甲基-3-香豆素乙酸
108-46-3
间苯二酚
1115-30-6
乙酰琥珀酸二乙酯
5852-03-9
3-(2'-ethoxycarbonyl)methyl-7-hydroxy-4-methylcoumarin