Photoinitiated substitution complex of [Fe(CN)6]4- with imidazole has been synthesized and characterized. On the basis of elemental analysis, the empirical mole
Betulinic acid and its derivatives have been extensively studied in the past for their anti-tumor effects, but relatively little is known about its precursor be
<正>In order to provide the structure information for designing new exendin-4 analogues,a phage display peptide library was screened by targeting the N-terminal