The complex etiology of schizophrenia has prompted researchers to develop clozapine- related multitarget strategies to combat its symptoms. Here we describe a series of new 6- aminomethylbenzofuranones in an effort to find new chemical structures with balanced affinities for 5-HT2 and dopamine receptors. Through biological and computational studies of 5-HT2A and D2 receptors, we identified the receptor serine residues S3. 36 and S5. 46 ...