96717-71-4 BRN 5655624 L-Glutamine, 4-(4-amino-2,5-cyclohexadien-1-yl)-L-2-aminobutanoyl-L-valyl-, trans- L-Glutamine, L-valyl-gamma-(4-amino-2,5-cyclohexadien-1-yl)-L-alpha-aminobutyryl-, trans- trans-4-(4-Amino-2,5-cyclohexadien-1-yl)-L-2-aminobutanoyl-L-valyl-L-glutamine