(S)-3-(2-Amino-3-methylaminopropyl)indole 1,2-Propanediamine, 3-(1H-indol-3-yl)-N(1)-methyl-, (S)- (9CI) 101832-76-2 53708-55-7 INDOLE, 3-(2-AMINO-3-METHYLAMINOPROPYL)-, (S)- L-alpha-Methylaminomethyltryptamine