4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic Acid, can be used as an intermediate for the synthesis of Prucalopride (P838950), a selective 5-HT4 receptor agonist used effective for chronic constipation.
參考文獻
Hirokawa, Y., et al.: J. Med. Chem., 46, 702 (2003);