503469-16-7
1-(1-hydroxynaphthalen-2-yl)-3-morpholin-4-ylpropane-1,3-dione
→
~63%
154447-35-5
2-morpholin-4-ylbenzo[h]chromen-4-one
948-03-8
甲基-1-羟基-2-萘甲酸盐
1696-20-4
4-乙酰基吗啉