6-CAT

6-Chloro-2-aminotetralin (6-CAT) is a drug which acts as a selective serotonin releasing agent (SSRA) and is a putative entactogen in humans. It is a rigid analogue of "para"-chloroamphetamine (PCA).
According to Nichols "et al.", 6-CAT is a non-neurotoxic analog of PCA.