137403-12-4 2-(5-(3-(4-(Methylsulfonylamino)benzyl)-1,2,4-oxadiazol-5-yl)-1H-indole-3-yl)ethylamine L 694247 L-694,247 L-694247 Methanesulfonamide, N-(4-((5-(3-(2-aminoethyl)-1H-indol-5-yl)-1,2,4-oxadiazol-3-yl)methyl)phenyl)-