N-Acetyl-L-glutamine35305-74-9100 % similar Acetyllysine692-04-656 % similar Poly(L-glutamic acid)25513-46-651 % similar Glutamic acid56-86-051 % similar Glutamic acid617-65-251 % similar L-Theanine3081-61-650 % similar 5-Methyl hydrogen L-glutamate1499-55-449 % similar Glutamine56-85-949 % similar Glutamine585-21-749 % similar D-Glutamine5959-95-549 % similar D-Norvaline2013-12-949 % similar Norvaline6600-40-449 % similar (±)-Norvaline760-78-149 % similar Diaminopimelic acid583-93-749 % similar Glutamic acid hydrochloride138-15-848 % similar Ethyl L-glutamate1119-33-147 % similar D-Norleucine327-56-046 % similar (±)-Norleucine616-06-846 % similar L-Cyclopropylalanine102735-53-546 % similar D-Cyclopropylalanine121786-39-846 % similar