the pharmacokinetics of the antiepileptic drug valproic acid ( 2-propyl-pentanoic acid ; vpa ) and its main active metabolite 2-en-vpa ( 2-propyl-2-pentenoic acid ) in mouse serum and gestational material were studied and correlated with the drastic differences between the two compounds in their embryotoxicity .
C0003299
antiepileptic drug
C0042291
2-propyl-pentanoic