Synthesis and biological evaluation of aromatic enones related to curcumin
作者:Thomas Philip Robinson、Richard B. Hubbard、Tedman J. Ehlers、Jack L. Arbiser、David J. Goldsmith、J. Phillip Bowen
DOI:10.1016/j.bmc.2005.03.054
日期:2005.6
It has been specifically shown to be an effective inhibitor of angiogenesis both in vitro and in vivo. Using curcumin as a lead compound for anti-angiogenic analog design, a series of structurally related compounds utilizing a substituted chalcone backbone have been synthesized and tested via an established SVR cell proliferation assay. The results have yielded a wide range of compounds that equal or
Michael-Addition of Malononitrile to 1,3-Diaryl-2-propen-1-ones
作者:Mohammad M. Al-Arab、Hani D. Tabba、Bader S. Ghanem、Marilyn M. Olmstead
DOI:10.1055/s-1990-27123
日期:——
2,4,6-Triaryl-3-aroyl-4-hydroxy-1,1-cyclohexanedicarbonitriles have been prepared by the base-catalyzed reaction of variously substituted α,β-unsaturated ketones with malononitrile in anhydrous ether at room temperature. Their structures have been established on the basis of their elemental analyses, IR, 1H- and 13C-NMR spectral data and X-ray crystallography.
室温下,在无水乙醚中,通过碱催化各种取代的δ,δ²-不饱和酮与丙二腈的反应,制备了 2,4,6-三芳基-3-芳酰基-4-羟基-1,1-环己烷二甲腈。根据元素分析、红外光谱、1H-和 13C-NMR 光谱数据以及 X 射线晶体学,确定了它们的结构。
Chalcone and its analogs as agents for the inhibition of angiogenesis and related disease states
申请人:Bowen Phillip J.
公开号:US20050148599A1
公开(公告)日:2005-07-07
The present invention relates to chalcone and chalcone derivatives and analogs which are useful as angiogenesis inhibitors. The present compounds, which are inexpensive to synthesize, exhibit unexpectedly good activity as angiogenesis inhibitors. The present invention also relates to the use of chalcone and its analogs as antitumor/anticancer agents and to treat a number of conditions or disease states in which angiogenesis is a factor, incluidng angiongenic skin diseases such as psoriasis, acne, rosacea, warts, eczema, hemangiomas, lymphangiogenesis, among numerous others, as well as chronic inflammatory disease such as arthritis.