Since vimonol is supplied as a racemic mixture of isomers , the overall effect is a mixed agonist -- antagonist profile similar to that of opioids such as pentazocine .
With somewhat fewer side effects .
Since vimonol is supplied as a racemic mixture of isomers , the overall effect is a mixed agonist -- antagonist profile similar to that of opioids such as pentazocine , although with somewhat fewer side effects .