131911-14-3
→
~92%
131924-69-1
1-methyl-4-phenylpyrrole-3-carboxylic acid
103-36-6
肉桂酸乙酯
4192-77-2
反式-肉桂酸乙酯
N/A
64276-62-6
4-苯基吡咯-3-甲酸乙酯