L-2-Aminohexano-6-lactam21568-87-6100 % similar D-Alpha-amino-epsilon-caprolactam28957-33-7100 % similar (3S)-3-Aminopiperidin-2-one34294-79-688 % similar Homocitrulline1190-49-451 % similar Homoarginine156-86-547 % similar ε-Poly-L-lysine28211-04-346 % similar Citrulline372-75-844 % similar Citrulline627-77-044 % similar L-Homoarginine hydrochloride1483-01-844 % similar H-D-Cit-oh13594-51-943 % similar N-Epsilon-boc-D-lysine31202-69-442 % similar 3-Methoxy-2-piperidone25219-59-441 % similar D-Arginine157-06-241 % similar (±)-Arginine7200-25-141 % similar Arginine74-79-341 % similar L-Lysine, N6-methyl-, hydrochloride (1:1)7622-29-941 % similar N-Epsilon-t-Butyloxycarbonyl-L-lysine t-butyl ester hydrochloride13288-57-841 % similar 3-Aminopiperidine-2,6-dione hydrochloride24666-56-640 % similar (S)-3-Amino-piperidine-2,6-dione hydrochloride25181-50-440 % similar 3-Aminopiperidine-2,6-dione hydrochloride2686-86-440 % similar