153760-05-5Relevant articles and documents
For female steroid nucleus to 2 bit or 16 substituted chalcone derivative and its preparation and use
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, (2017/08/26)
The invention belongs to the field of medicinal chemicals, and relates to a 2/16-site-substituted chalcone derivative taking estrogen as a mother nucleus and a preparation method and application of the derivative. The preparation method comprises the following step: combining chalcone structural fragments on an estrogen body in parallel, thereby keeping or improving the activity of anti-tumor cells and inhibiting activity of tumor cell angiogenesis. The structural formula of the 2/16-site-substituted chalcone derivative is as shown in the specification. The in-vitro anti-tumor cell proliferation activity test and the chick embryo allantois test show that the derivative has certain anti-tumor cell proliferation activity and inhibiting activity of tumor cell angiogenesis; and the dose-effect relationship study shows that the tumor cell inhibition function of the derivative is prior to that of 2-methoxy estradiol with broad-spectrum anti-tumor activity, and moreover the half-life period can be prolonged.
