1-Methyl-3-amino-5H-pyrido(4,3-b)indole 1-Methyl-9H-pyrido(4,3-b)indol-3-amine 3-AMINO-1-METHYL-5H-PYRIDO(4,3-B)INDOLE 3-Amino-1-methyl-gamma-carboline 5H-Pyrido(4,3-b)indol-3-amine, 1-methyl- 5H-Pyrido(4,3-b)indole, 3-amino-1-methyl- 62450-07-1 BRN 0647116 CCRIS 1415 Rp-P-2 Trp-2 Trp-P-2 Tryptophan P2 Tryptophan pyrolysis product ii Tryptophan-P-2 Trytophan pyrolysate 2