There is also an N1—H1⋯O4 hydrogen bond concerning the indole nitro­gen and the opposite oxygen from the carboxyl­ate team on the symmetry-generated fumarate dianion (Desk 2 The synthesis and solid-condition structure with the fumarate salt from the artificial psychedelic 5-meth­oxy- Google Scholar Most up-to-date Most Browse Most Cited Enhancement of https://simonpjbtl.wikievia.com/9695889/the_5_second_trick_for_5_meo_dalt_freebase