Design, Synthesis and Evaluation of Nitric Oxide-Releasing Derivatives of N-(n-Butyl)matrinic Acid And N-(n-Butyl)matrinol as Anti-Hepatocellular Carcinoma Agents
摘要:
A series of novel furoxan-based derivatives of N-n-butyl matrinic acid (9 a-m) and N-n-butyl matrinol (10a-m) were synthesized and their anti-human hepatocellular carcinoma (HCC) activities were evaluated. All derivatives displayed potential inhibition of HepG2 cell proliferation. Among these derivatives, compounds 9a-f, 9j and 10b, 10g-i (IC50: 0.69-4.66 mu M) were superior to 5-FU (IC50: 5.82 mu M). The further study showed that compounds 9a, 9c and 9f had higher antiproliferative activity on human hepatocellular carcinoma cells Bel-7402 (IC50: 2.55-3.26 mu M) and SMMC-7721 (IC50: 5.26-5.79 mu M).
Safe natural pharmaceutical composition for treating cancer
申请人:——
公开号:US20040072790A1
公开(公告)日:2004-04-15
The present invention related to the natural drug of Homoharringtonine (HHT) combined with other ingredients which include Matrine (MAT), Apigenin (APN), Yejuhua lactone (YLE), Lipopolysaccharide of Kelp (LIK), Puerarin (PUN) and Indirubin (IND) for diverting human cancer cells to closely normal cells, inducing apoptosis of cancer cells and inhibiting cancer cells. Specifically, this invention provides a new method for producing HHT and other ingredients
The present invention disclosed a series of novel matrine α-ketoamine derivatives as shown in formula I, which could inhibit the overexpression of TNF-α and/or activate the immune killing function of the NK cells, thus could be used to treat autoimmune diseases, inflammatory diseases, neurodegenerative diseases and tumors mediated by the abnormal levels of TNF-α and/or NK cell dysfunction.
PHARMACEUTICAL COMPOSITION CONTAINING FERULIC ACID AND MATRINE COMPOUNDS, THE PREPARATION AND THE USE THEREOF
申请人:Sun Xiaojie
公开号:US20110144143A1
公开(公告)日:2011-06-16
Preparation and usage of a pharmaceutical composition containing ferulic acid and matrine compounds are described. The ingredients ferulic acid and matrine compounds in this pharmaceutical composition have synergistic effects which can obviously improve the pharmacology effects of both the ferulic acid and matrine compounds. Moreover, the pharmaceutical composition can significantly increase the aqueous and fat solubility of the individual ingredients.