There's also an N1—H1⋯O4 hydrogen bond concerning the indole nitrogen and another oxygen from the carboxylate group with a symmetry-generated fumarate dianion (Desk 2 ) are revealed as dashed lines. Displacement ellipsoids are drawn for the 50% likelihood stage. Hydrogen atoms not involved in hydrogen bonding are omitted for clarity. https://socialdosa.com/story6721847/about-5-meo-dalt-freebase