There may be also an N1—H1⋯O4 hydrogen bond between the indole nitrogen and the opposite oxygen in the carboxylate group on a symmetry-produced fumarate dianion (Table 2 I feel that this chemical is most likely regularly overlooked by men and women as a result of deficiency of data and inconsistency https://5-meo-daltfreebase91346.wikififfi.com/660552/what_does_5_meo_dalt_freebase_mean