英文别名D-Aspartic acid, N-((9H-fluoren-9-ylmethoxy)carbonyl)-N-methyl-, 4-(1,1-dimethylethyl) ester; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid; N-Fmoc-N-methyl-D-aspartic acid 4-tert-butyl ester; (2R)-4-tert-butoxy-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-oxo-butanoic acid; (2R)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid; (2R)-4-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-4-oxobutanoic acid; (R)-2-[Fmoc(methyl)amino]-4-(tert-butoxy)-4-oxobutanoic Acid 
