L-Leucic acid13748-90-8100 % similar 2-Hydroxyisocaproic acid498-36-2100 % similar (S)-2-Hydroxybutyric acid3347-90-856 % similar D-Leucine328-38-155 % similar Leucine61-90-555 % similar Isoserine565-71-950 % similar L-Isoserine632-13-350 % similar Calcium 4-methyl-2-hydroxypentanoate93778-33-750 % similar 2-Hydroxy-4-(methylthio)butyric acid583-91-548 % similar Malic acid617-48-148 % similar D-Malic acid636-61-348 % similar Malic acid6915-15-748 % similar L-Malic acid97-67-648 % similar N-Acetyl-L-leucine1188-21-247 % similar (3S,4S)-4-(2-Methylpropyl)-3-pyrrolidinecarboxylic acid261896-40-647 % similar N-Formyl-L-leucine6113-61-747 % similar Acetylleucine99-15-047 % similar 4-Amino-2-hydroxybutanoic acid13477-53-747 % similar 2-Hydroxytetradecanoic acid2507-55-345 % similar 2-Hydroxyoctanoic acid617-73-245 % similar