Matrine, a sophora alkaloid, exhibited good anti-inflammation effects in our previous report. In the present study, a series of matrine derivatives were synthesized via classical Michael addition. Biological studies showed that the synthetic derivatives had good inhibitory effect towards TNF-α
Two new quinolizidine-based alkaloids (2 and 12), along with ten known ones (1, 3-11) were isolated from the roots of S. tonkinensis. Their structures were determined by spectroscopic data (including NMR, MS, IR, and UV), X-ray single crystal diffraction, electronic circular dichroism analyses
Previous studies have demonstrated that the total alkaloids of Sophora alopecuroides (TASA), which contains many different ingredients like sophocarpine, matrine, oxymatrine, sophoridine, sophoramine, aloperine and cytosine, were able to protect colon against ulcers caused by 2,4,6-trinitrobenze
The present study aims to access the effects of sophora alkaloids on the production of pro-inflammatory cytokines and evaluate their therapeutic efficiency on cachexia. The comparative study showed that all sophora alkaloids tested here, including matrine, oxymatrine, sophocarpine, sophoramine, and
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