Epalrestat Intermediate 82159-09-9/5718-83-2/101-39-3
(1) Product Name : Epalrestat
CAS No. : 82159-09-9
(2) Product Name : 4-Oxo-2-thioxo-3-thiazolidinylacetic acid
CAS No. :5718-83-2
(3) Product Name : a-methyl cinnamic aldehyde
CAS No. :101-39-3