Pregabalin impurity 11/(S)-4,5-Dehydro Pregabalin/(3S)-3-(Aminomethyl)-5-methyl-4-hexenoic acid

Pregabalin impurity 11/(S)-4,5-Dehydro Pregabalin/(3S)-3-(Aminomethyl)-5-methyl-4-hexenoic acid · CAS 1141362-54-0