DL-Isoleucine443-79-833 % similar Isoleucine73-32-533 % similar (+)-α-Aminobutyric acid1492-24-633 % similar D-Alpha-aminobutyric acid2623-91-833 % similar α-Aminobutyric acid2835-81-633 % similar (S)-2-Chloro-N-butyric acid32653-32-033 % similar 2-Chlorobutanoic acid4170-24-533 % similar α-Aminobutyric acid80-60-433 % similar (Trans,trans)-4′-Ethyl[1,1′-bicyclohexyl]-4-carboxylic acid84976-67-032 % similar Ethylmalonic acid601-75-232 % similar 2-Phenylbutyric acid90-27-731 % similar (-)-2-Phenylbutyric acid938-79-431 % similar 2-Indancarboxylic acid25177-85-931 % similar (s)-2-Aminobutanoic acid hydrochloride5959-29-531 % similar (S)-2-Hydroxybutyric acid3347-90-830 % similar Valproic acid99-66-130 % similar Diiodothyronine1041-01-630 % similar (+-)-Thyroxine300-30-130 % similar (-)-Thyroxine51-48-930 % similar D-Thyroxine51-49-030 % similar