Boc-N-methyl-L-isoleucine52498-32-532 % similar Glycyl-L-valine1963-21-931 % similar L-Beta-homoisoleucine hydrochloride219310-10-831 % similar Glycyl-DL-valine2325-17-931 % similar N-[(Phenylmethoxy)carbonyl]-L-isoleucine3160-59-631 % similar Beta-aminoisobutyric acid10569-72-931 % similar 3-Aminoisobutyric acid144-90-131 % similar (R)-2-Bromobutanoic acid2681-94-931 % similar (S)-2-Chloro-N-butyric acid32653-32-031 % similar 2-Chlorobutanoic acid4170-24-531 % similar 2-Bromobutyric acid80-58-031 % similar [Leu5]-enkephalin58822-25-631 % similar Leu-val13588-95-931 % similar (S)-(-)-Methylsuccinic acid2174-58-530 % similar N-Methyl-L-valine2480-23-130 % similar (+)-Methylsuccinic acid3641-51-830 % similar 2-Methylsuccinic acid498-21-530 % similar Diprotin A90614-48-530 % similar Glycylleucine688-14-230 % similar Glycyl-L-leucine869-19-230 % similar