a major metabolite of the antiepileptic drug valproic acid ( vpa ) in animals and man is the glucuronic acid conjugate , which is cleaved by incubation with beta-glucuronidase ( specific for 1-o-substituted-beta-d-glucopyranosiduronic acids ) or hydrolysis in strong acid or alkali .
C0003299
antiepileptic drug
C0042291
valproic acid