N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Why do we not see MDxx Fenethylline analogues? JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. Members who reacted to message #17 All (1) Like (1) Mar 20, 2021 unodelacosa Bluelighter · From NYC Messages 2,150 Reaction score 2,236 Points 120 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Why do we not see MDxx Fenethylline analogues?