<Tr> <Th> ChEMBL </Th> <Td> <Ul> <Li> CHEMBL433 </Li> </Ul> </Td> </Tr> <Ul> <Li> CHEMBL433 </Li> </Ul> <Tr> <Th> ECHA InfoCard </Th> <Td> 100.002. 525 </Td> </Tr> <Tr> <Th_colspan="2"> Chemical and physical data </Th> </Tr>

The most common side effect of the valproate family of drugs is