20948-40-7
methyl 3-(2-formylpyrrol-1-yl)propanoate
→
~73%
90005-94-0
3-(2-Formyl-1H-pyrrol-1-yl)propanoic acid
1003-29-8
2-吡咯甲醛
63486-69-1
3-(2-formyl-pyrrol-1-yl)-propionic acid ethyl ester