4-Pyridinecarboxamide, N-(2-(1H-indol-2-yl)ethyl)- 63183-58-4 BRN 0411404 Isonicotinamide, N-(2-indol-2-ylethyl)- N-(2-Indol-2-ylethyl)isonicotinamide N-(4-Pyridoyl)isotryptamine N-Isonicotinoyltryptamide