p. 2613 - 2616
(1996)p. 523 - 530
(2009)p. 563 - 567
(2007/10/03)p. 3157 - 3159
(2007/10/03)p. 2099 - 2100
(2007/10/03)p. 813 - 815
(2007/10/03)2-hydroxypyridin
2-oxo-propionic acid
methyl (2S)-2-amino-3-(5-benzenesulfonyloxypyridin-2-yl)propanoate
methyl (2S)-3-(5-hydroxypyridin-2-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
ethyl (D,L)-2-acetamido-3-(5-hydroxypyridin-2-yl)propanoate