نتایج جستجو برای: anthocephalus cadamba

تعداد نتایج: 173  

2016
Kunxi Ouyang Juncheng Li Xianhai Zhao Qingmin Que Pei Li Hao Huang Xiaomei Deng Sunil Kumar Singh Ai-Min Wu Xiaoyang Chen

Neolamarckia cadamba is a fast-growing tropical hardwood tree that is used extensively for plywood and pulp production, light furniture fabrication, building materials, and as a raw material for the preparation of certain indigenous medicines. Lack of genomic resources hampers progress in the molecular breeding and genetic improvement of this multipurpose tree species. In this study, transcript...

Journal: :Chemical & pharmaceutical bulletin 2003
Hiromitsu Takayama Shun-Ichiro Tsutsumi Mariko Kitajima Dammrong Santiarworn Boonsom Liawruangrath Norio Aimi

Three monoterpenoid gluco-indole alkaloids, 3beta-isodihydrocadambine, cadambine, and 3alpha-dihydrocadambine, were isolated from Nauclea cadamba ROXB. growing in Thailand. The stereochemistry at C19 in 3beta-isodihydrocadambine was elucidated to be R by spectroscopic analysis. Treatment of 3alpha-dihydrocadambine with beta-glucosidase in aqueous ammonium acetate solution gave an indolopyridine...

Journal: :Chemical & pharmaceutical bulletin 2011
Ahmad Kaleem Qureshi Mat Ropi Mukhtar Yusuke Hirasawa Takahiro Hosoya Alfarius Eko Nugroho Hiroshi Morita Osamu Shirota Khalit Mohamad A Hamid A Hadi Marc Litaudon Khalijah Awang

Two new indole alkaloids, neolamarckines A and B (1, 2) were isolated from the leaves of Neolamarckia cadamba (Rubiaceae). Structural elucidation of 1 and 2 was performed by combination of 2D-NMR and circular dichroism (CD) spectra, and chemical correlations. Neolamarckine A (1) showed inhibition of inducible nitric oxide synthase (iNOS) dose dependently.

2009
Sumanta Mondal Gouri Kumar Dash Suman Acharyya

The methanol extract of Neolamarckia cadamba (Family: Rubiaceae) barks showed significant analgesic, anti-inflammatory and antipyretic activity. The acute toxicity, orally evaluated in mice, was found to be higher than 3000 mg/kg. The antinociceptive response using writhing and tail immersion test in mice were examined. The antiinflammatory activity using carrageenan and antipyretic activity in...

2010
Vishnu Kumar Mohammad Mubin Khan Ashok Kumar Khanna Ranjana Singh Sushma Singh Ramesh Chander Farzana Mahdi Abbas Ali Mahdi Jitendra Kumar Saxena Raj Kumar Singh

The lipid lowering activity of Anthocephalus indicus (family Rubiaceae; Hindi name Kadamba) root extract has been studied in triton WR-1339 induced hyperlipidemia in rats. In this model, feeding with root extract (500 mg kg(-1) b.w.) lowered plasma lipids and reactivated post-heparin lipolytic activity in hyperlipidemic rats. Furthermore, the root extract (50-500 μM) inhibited the generation of...

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