81250-34-2
5,6-二氨基-1,3-二丙基嘧啶-2,4(1H,3H)-二酮
+
20329-98-0
3,4,5-三甲氧基肉桂酸
→
~80%
141807-97-8
1,3-dipropyl-8-[(E)-2-(3,4,5-trimethoxyphenyl)ethenyl]-7H-purine-2,6-dione