An indole derivative represented by general formula (1). It has a potent antiestrogenic effect and hence is useful for treating estrogen-dependent diseases such as anovular infertility, prostatomegaly, osteoporosis, breast cancer, endometrial cancer and melanoma.
Synthesis, antimalarial activity and cytotoxic potential of new monocarbonyl analogues of curcumin
作者:Sunny Manohar、Shabana I. Khan、Shamseer Kulangara Kandi、Kranthi Raj、Guojing Sun、Xiaochuan Yang、Angie D. Calderon Molina、Nanting Ni、Binghe Wang、Diwan S. Rawat
DOI:10.1016/j.bmcl.2012.11.004
日期:2013.1
A series of novel monocarbonyl analogues of curcumin have been designed, synthesized and tested for their activity against Molt4, HeLa, PC3, DU145 and KB cancer cell lines. Six of the analogues showed potent cytotoxicity towards these cell lines with IC50 values below 1 μM, which is better than doxorubicin, a US FDA approved drug. Several analogues were also found to be active against both CQ-resistant
Synthesis of Imidazole and Theophylline Derivatives Incorporating Pyrimidine-Fused Heterocycles Using Magnetic Nanoparticles-Supported Tungstic Acid (MNP-TA) Catalyst
In the current study, divers pyrimidine‐fused heterocycles containing an imidazole, benzimidazole, or theophylline moieties were synthesized. For the synthesis of this category of compounds, first, some new bromo‐substituted aldehydes (BSAs) were synthesized using reaction of 4‐hydroxybenzaldehyde and dibromides. Then, BSAs were reacted with imidazole, benzimidazole, and theophylline in order to synthesize