Alanine N-carboxyanhydride2224-52-4100 % similar Valine N-carboxyanhydride24601-74-960 % similar tert-Butyloxycarbonyl-L-alanine-N-hydroxysuccinimide3392-05-045 % similar Boc-L-alanine15761-38-344 % similar Boc-D-alanine7764-95-644 % similar (2,5-Dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycarbonylamino)propanoate3401-36-340 % similar N-[(1,1-Dimethylethoxy)carbonyl]-L-alanyl-L-alanine27317-69-739 % similar L-Tyrosine N-carboxyanhydride3415-08-539 % similar N-[(1,1-Dimethylethoxy)carbonyl]-L-alanine 4-nitrophenyl ester2483-49-037 % similar Benzyloxycarbonyl-L-alanine1142-20-737 % similar N-(Benzyloxycarbonyl)-dl-alanine4132-86-937 % similar Lactic anhydride97-73-437 % similar Isobutyric anhydride97-72-336 % similar N-Acetylalanine1115-69-135 % similar N-Acetyl-D-alanine19436-52-335 % similar N-Acetyl-L-alanine97-69-835 % similar N-Trifluoroacetyl-L-lysine N-carboxyanhydride42267-27-635 % similar Diethyl acetamidomalonate1068-90-234 % similar N-(Methoxycarbonyl)-L-valine74761-42-534 % similar N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanine35661-39-334 % similar