p. 1511 - 1516
(1999)methyl 2-benzylacrylate
(+/-)-1-benzyloxycarbonylamino-3-methylbutylphosphonous acid
(S)-2-{2-Benzyl-3-[(1-benzyloxycarbonylamino-3-methyl-butyl)-hydroxy-phosphinoyl]-propionylamino}-3-phenyl-propionic acid methyl ester
3-[(1-amino-3-methyl-butyl)-hydroxy-phosphinoyl]-2-benzyl-propionic acid
2-benzyl-3-[(1-benzyloxycarbonylamino-3-methyl-butyl)-hydroxy-phosphinoyl]-propionic acid