91759-58-9
Ethyl 5-(3,4-dimethoxyphenyl)tetrazol-2-yl acetate
→
~70%
91759-61-4
5-(3,4-二甲氧基苯基)-2H-四唑-2-基]乙酸
10493-27-3
5-(3,4-dimethoxyphenyl)-2H-tetrazole
2024-83-1
3,4-二甲氧基苄腈