Under microwave irradiation, the one-pot multicomponent condensation reaction of three moles of aromatic aldehydes with two moles of cyclic ketones having free
After the geometry optimization at B3LYP/6-31+G(d,p) level,the calculations of the NMR chemical shifts of a series of stilbene analogues were carried out by mea
A simple, rapid and sensitive method for the determination of protopanaxadiol in rat plasma with ginse-noside Rh2 as internal standard was developed and validat