2-Oxazolin-4-one, 5-(1-indol-3-ylethyl)-2-(methylamino)- 21193-77-1 4(5H)-Oxazolone,5-(1-(1H-indol-3-yl)ethyl)-2-(methylamino)- 5-(1-(1H-Indol-3-yl)ethyl)-2-(methylamino)-4(5H)-oxazolone