100307-95-7 2-Aminobenzoyl-ala-gly-leu-ala-4-nitrobenzylamide 2-Aminobenzoylalanyl-glycyl-leucyl-alanyl-4-nitrobenzylamide Aaglan Abz-ala-gly-leu-ala-nba L-Alaninamide, N-(2-aminobenzoyl)-L-alanylglycyl-L-leucyl-N-((4-nitrophenyl)methyl)-, (6aS-(6aalpha,7alpha,8beta,9aalpha))-