N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Theoretical in-vivo liver conversion of LSD to 1-acetaldehyde LSD via acetaldehyde donation at the NH group nitrogen indole position 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 #4 All (2) Like (2) Aug 19, 2020 JoEhJoEh Bluelighter · From Europe Messages 2,799 Reaction score 1,440 Points 80 Aug 16, 2020 4meSM Bluelighter · From Wasp spray Messages 3,186 Reaction score 1,943 Points 270 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Theoretical in-vivo liver conversion of LSD to 1-acetaldehyde LSD via acetaldehyde donation at the NH group nitrogen indole position