There is also an N1—H1⋯O4 hydrogen bond concerning the indole nitro­gen and the opposite oxygen in the carboxyl­ate team over a symmetry-generated fumarate dianion (Desk two The synthesis and solid-condition structure with the fumarate salt from the artificial psychedelic 5-meth­oxy- Barb is the previous Editor and among the list of https://elliottwtoia.buscawiki.com/670299/5_meo_dalt_freebase_options