Once the 1V-LSD hemitartrate salt was subjected to basification and extraction with diethyl ether previous to GC-MS analysis, it absolutely was uncovered that hydrolysis to LSD happened (Supporting Information and facts). Also, 3 a lot more 1V-LSD isomers were being detected while in the GC-MS TIC trace with 1V-LSD labeled as isomer I. Once the 1V-