共 22 条
[2]
BRAUN P, 1991, LIEBIGS ANN CHEM, P165
[3]
BRAUN P, 1992, SYNLETT, P39
[4]
BRAUN P, 1990, SYNLETT, P105
[6]
BUCHHOLZ M, 1983, LIEBIGS ANN CHEM, P1859
[8]
GLASS JD, 1987, PEPTIDES, V9, P167
[9]
HERRMANN P, 1987, WISS Z U HALLE, V36, P17
[10]
HOECHST AG, 1991, Patent No. 41331397