<正>A new pterocarpan glycoside,(-)-maackiain 3-O-6'-O-acrylyl-β-D-galactopyranoside(1) was isolated from the whole parts of Caragana jubata(pall.) Poir.,t
Flavonoids exhibit a wide range of biological activities including anti-inflammatory activity,while some 1,3-benzoxazine derivatives show anti-inflammatory acti
Seven novel spin labeled derivatives of 4′-demethyl-4-deoxypodophyllotoxin with nitroxyl radicals(TMHPO and TMPRO) were prepared and their cytotoxic and antiox
We have developed a microwave-assisted hydrothermal method,where both microwave and hydrothermal techniques are utilized to synthesize CdTe nanocrystals with hi
The authors investigated an aniline-catalyzed method to accelerate the reaction between equimolar reducing glycans and hydroxylamines. The rate-constants determ
In order to encapsulate and controlled-release bioactive proteins,three fibrous membranes,i.e.,poly(L-lactide-co-glycolide)(PLGA),hybrid PLGA and chitosan(H-PLG