== Phenothiazine == 

 Dear David, 
 Thanks for the advice on leaving an edit summary. As you noticed, I am new to Wikipedia and I am grateful for any tips.  

 I deleted Flupenthixol from the table as it usually classified with the thioxanthene group. I think it might confuse readers to find it classified as a Phenothiazine in one article and as a Thioxanthene in another. In my opinion it should either be removed from the table or a short explanation should be added. I do not feel strongly about this issue, though. 

 Cheers,  
 Florian