p. 1419 - 1421
(1969)p. 1869,1870,1871
(1975)(2018/05/24)
p. 12696 - 12697
(2007/10/03)p. 9043 - 9046
(2007/10/03)p. 5859 - 5862
(2007/10/02)p. 45 - 47
(2007/10/02)p. 90 - 93
(2007/10/07)phosgene
D,L-valine
(2R)-2-(methoxycarbonyl amino)-3-methylbutanoic acid
N-ethoxycarbonyl-DL-valine
N-benzyloxycarbonylvaline