Amyloid senile plaqueprobes: A series of indanone derivatives has been synthesized and characterized. In vitro binding studies, staining of Alzheimer's disease (AD) brain sections, autoradiography, and biodistribution data all suggested that the indanone derivatives might represent potential amyloid imaging agents for the detection of senile plaques in AD.
Discovery of novel methanone derivatives acting as antimycobacterial agents
作者:Mohamed Ashraf Ali、Sylvaine Bastian、Rusli Ismail、Tan Soo Choon、Sadath Ali、Alexandra Aubry、Suresh Pandian、Pankaj Saraswat、Abhimanyu Singh、Ramakant Gaur
DOI:10.3109/14756366.2011.559945
日期:2011.12.1
A series of pyrazoline derivatives were synthesized and in vitro activity against Mycobacterium tuberculosis H37Rv was carried out. Among the synthesized compounds, compounds (4d) and (4f) 4-aminophenyl-3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2,3,3a,4-tetrahydroindeno[1,2-c]pyrazol-2-ylmethanone and 4-aminophenyl-6,7-dimethoxy-3-phenyl-2,3,3a, 4-tetrahydroindeno[1,2-c] pyrazol-2-ylmethanone were found to be the most active agent against M. tuberculosis H37Rv with a minimum inhibitory concentration of 10 mu g/mL.
Design, synthesis and evaluation of novel 5,6-dimethoxy-1-oxo-2,3-dihydro-1H-2-indenyl-3,4-substituted phenyl methanone analogues
作者:Mohamed Ashraf Ali、Mohammad Shahar Yar、Mohamed Zaheen Hasan、Mohamed Jawed Ahsan、Suresh Pandian
DOI:10.1016/j.bmcl.2009.07.042
日期:2009.9
In present investigation, a series of substituted phenyl-5,6-dimethoxy-1-oxo-2,3-dihydro-1H-2-indenylmethanone analogues were synthesized and were tested for their potential for treating AD disease. All the newly synthesized compounds were showing moderate to high AChE inhibitory activities, with compound 5,6-dimethoxy-1-oxo-2,3-dihydro-1H-2-indenyl-3,4,5-trimethoxyphenylmethanone (5f) produced significant activities with 2.7 +/- 0.01 mu mol/L. (C) 2009 Elsevier Ltd. All rights reserved.
Perkin; Robinson, Journal of the Chemical Society, 1907, vol. 91, p. 1102