519-37-9
乙羟茶碱
+
108-24-7
乙酸酐
→
~77%
96474-41-8
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl acetate
479-18-5
二羟丙茶碱
5614-53-9
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde