(S)-2-Acetamido-4-(tert-butoxy)-4-oxobutanoic acid117833-18-8100 % similar 4-(1,1-Dimethylethyl) hydrogen L-aspartate3057-74-756 % similar Boc-D-glu(otbu)-oh104719-63-356 % similar (R)-2-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid112695-98-449 % similar Boc-D-lys-oh106719-44-247 % similar 5-(1,1-Dimethylethyl) hydrogen L-glutamate2419-56-947 % similar Boc-asp(ofm)-oh117014-32-146 % similar Boc-beta-cyclohexyl-D-alanine monohydrate127095-92-545 % similar L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester, compd. with N-cyclohexylcyclohexanamine (1:1)1913-12-844 % similar 5-(1,1-Dimethylethyl) hydrogen N-[(1,1-dimethylethoxy)carbonyl]-L-glutamate13726-84-644 % similar (R)-3-((tert-Butoxycarbonyl)amino)-2-methylpropanoic acid132696-45-843 % similar Boc-D-alpha-T-butylglycine124655-17-042 % similar 4-[(tert-Butoxy)carbonyl]piperazine-2-carboxylic acid128019-59-042 % similar Boc-N-beta-trityl-L-asparagine132388-68-242 % similar Mono-tert-butyl malonate40052-13-941 % similar (4R)-4-(1,1-Dimethylethoxy)-L-proline79775-07-841 % similar tert-Butyl bromoacetate5292-43-341 % similar 4-(1,1-Dimethylethyl) hydrogen N-[(phenylmethoxy)carbonyl]-L-aspartate5545-52-840 % similar Boc-D-4,4'-biphenylalanine128779-47-540 % similar Boc-glu(ofm)-oh123417-18-539 % similar