Pyridinium trifluoroacetate464-05-134 % similar DL-Isovaline465-58-734 % similar 3-Methyl-D-isovaline53940-82-234 % similar L-α-Methylvaline53940-83-334 % similar 2-Methylserine5424-29-334 % similar 2,2-Diphenylpropionic acid5558-66-734 % similar Isovaline595-39-134 % similar Isovaline595-40-434 % similar 2-Methyl-D-serine81132-44-734 % similar 2-Methyl-2-phenylpropanoic acid826-55-134 % similar 2-(4-Bromophenyl)-2-methylpropanoic acid32454-35-634 % similar Dipropylmalonic acid1636-27-733 % similar 2,2-Dimethyl-4-pentenoic acid16386-93-933 % similar (R)-(-)-Citramalic acid6236-10-833 % similar 2,2-Dimethylglutaric acid681-57-233 % similar 2,2-Dimethylhexanoic acid813-72-933 % similar 2-(Aminooxy)-2-methylpropionic acid hydrochloride89766-91-633 % similar N-Methylanilinium trifluoroacetate29885-95-832 % similar 2-Methyl-L-proline42856-71-332 % similar Atrolactic acid515-30-032 % similar