Butanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-
2-[[(1,1-Dimethylethoxy)carbonyl]amino]butanoic acid
2-tert-Butoxycarbonylaminobutyric acid
2-[[[(1,1-Dimethylethyl)oxy]carbonyl]amino]butanoic acid
DL-Boc-Aminobutyric acid
2-[[(tert-Butoxy)carbonyl]amino]butanoic acid
2-[(2-Methylpropan-2-yl)oxycarbonylamino]butanoic acid
2-[(tert-Butoxycarbonyl)amino]butanoic acid