70311-20-5
3-(3,4,5-三甲氧基苯基)丙酸乙酯
+
593-85-1
碳酸胍
109-94-4
甲酸乙酯
→
~30%
92440-76-1
2-amino-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-6-one
55694-04-7
4-chloro-5-[(3,4,5-trimethoxyphenyl)methyl]-1H-pyrimidin-4-amine