p. 314 - 320
(2010/03/01)p. 453 - 455
(2007/10/03)p. 403 - 408
(2007/10/02)(R)-(-)-methyl N-t-butyloxycarbonyl-3-hydroxy-4-aminobutanoate
tert-butyldicarbonate
ethyl (3R)-4-(tert-butyloxycarbonyl)amino-3-hydroxybutanoate
methyl 4-[(tert-butoxycarbonyl)amino]-3-oxobutanoate
BOC-glycine
(4R,6R)-4-benzyloxycarbonylamino-6-(tert-butoxycarbonylamino)methyl-3,4,5,6-tetrahydro-2H-pyran-2-one
[(2R,4S)-2-(tert-Butoxycarbonylamino-methyl)-6-oxo-tetrahydro-pyran-4-yl]-carbamic acid benzyl ester
Sperabillin C
methyl (3R,5R)-3-benzyloxycarbonylamino-6-<(E,E)-2,4-hexadienoylamino>-5-hydroxyhexanoate
(R)-4-<(Benzyloxycarbonyl)amino>-3-hydroxybutanoic acid