13139-15-6 L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]- Leucine, N-carboxy-, N-tert-butyl ester, L- N-(tert-Butoxycarbonyl)-L-leucine N-(tert-Butoxycarbonyl)-L-leucine monohydrate N-[(1,1-Dimethylethoxy)carbonyl]-L-leucine N-tert-Butoxycarbonyl-L-leucine N-tert-Butoxycarbonylleucine N-tert-Butyloxycarbonyl-L-leucine NSC108690 tert-Butoxycarbonyl-L-leucine tert-Butoxycarbonylleucine tert-Butyloxycarbonyl-L-leucine tert-Butyloxycarbonylleucine