p. 160 - 165
(2007/10/02)
hexa-tert-butyl N-
hexa-tert-butyl N-
penta-tert-butyl N-
L-γ-glutamyl-L-γ-glutamyl-L-γ-glutamyl-L-glutamyl-L-glutamic acid hexakis-t-butyl ester
L-γ-glutamyl-L-γ-glutamyl-L-γ-glutamyl-L-glutamic acid pentakis-t-butyl ester