... Journal of Medicinal Chemistry. ... 5,9-11 The most potent and better characterized orally active ARIs belong to two main chemical classes: (i) carboxylic acid derivatives, such as tolrestat, zopolrestat, and zenarestat, and (ii) spiro-hydantoins, such as sorbinil (Figure 1). ...
[De La Fuente, Jesus Angel; Manzanaro, Sonia; Martin, Maria Jesus; De Quesada, Teresa G.; Reymundo, Isabel; Luengo, Santos M.; Gago, Federico Journal of Medicinal Chemistry, 2003 , vol. 46, # 24 p. 5208 - 5221]