This work was supported by the National Natural Science Foundation of China (Grant No. 20072014); the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE of China; Gansu Provincial Key Science and
To study the structure-activity relationship of endomorphins (EMs), the action of opioid receptor binding (AORB), analgesic activity and vasodilator effects of EMs and their eight analogs were investigated, which were...
Nociceptin (NC) and its 4 fragments have been synthesized by solid phase peptide synthesis. Their hypotensive activity and mechanism, MVD assay and structure-activity relationship have been investigated. Results show ...
Project supported by the National Natural Science Foundation of China.
In the study of quantitative structure-activity relationships (QSARs), Hansch’s linear free-energy relationships (LFERs) are the most commonly used. However, LFERs have many limitations. Free-Wilson method has its sp...
Project supported by the National Natural Science Foundation of China.
The use of quantitative structure-activity relationships (QSARs) started with the research into drugs and pesticides. It can be applied to predicting biological activity of new organic compounds from their molecular s...
Brassinolide (BR) is a new potent growth promoting steroid substance which was first isolated from rape pollen by Grove et al. in 1979. Since then a number of BR analogues, such as homobrassinolide 2 and epibrassinoli...
In recent years, since thousands of new chemicals have been produced and put into the environment, it is important for us to screen the chemicals which have potential toxicity. So QSAR (quantitative structure-activity...
Project supported by the National Natural Science Foundation of China.
QSARs (Quantitative structure-activity relationships) can provide correlations between the toxicity of a chemical and the physicochemical descriptors of the chemical. They can stimulate the development of toxicity dat...