(2010/11/24)
p. 4378 - 4381
(2007/10/03)(2-tert-butoxycarbonylamino-ethyl)-(2-phenylacetylamino-ethyl)-carbamic acid 4-nitro-phenyl ester
bis-(p-nitrophenyl) carbonate
[2-(2-phenylacetylamino-ethylamino)-ethyl]-carbamic acid tert-butyl ester
1-(Phenylacetyl)imidazole
phenylacetic acid