(3R)-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid

(3R)-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid 77004-75-2 (R)-4-(tert-Butoxy)-3-(Boc-amino)-4-oxobutanoicAcid;_x000D_ Boc-D-Asp-OtBu;_x000D_ Boc-D-Asp-OBut;_x000D_ N-(t-Boc)-D-aspartic acid tert-butyl ester;_x000D_ N-Boc-D-aspartic acid 1-(tert-butyl) ester;_x000D_ (R)-4-tert-butoxy-3-(tert-butoxycarbonylamino)-4-oxobutanoic acid;_x000D_ Boc-D-AspOtBu;_x000D_ N-(tert-butyloxy)carbonyl-D-aspartic acid 1-(tert-butyl ester);_x000D_ 1-O-(tert-butyl) (R)-N-(tert-butoxycarbonyl)aspartate;