Journal ArticleDOI
Aphanamixoid A, a Potent Defensive Limonoid, with a New Carbon Skeleton from Aphanamixis polystachya
Jie-Yun Cai,Yu Zhang,Shi-Hong Luo,Duo-Zhi Chen,Gui-Hua Tang,Chun-Mao Yuan,Ying-Tong Di,Sheng-Hong Li,Xiao-Jiang Hao,Hongping He +9 more
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TLDR
The significant antifeedant activity of 1 against the generalist plant-feeding insect Helicoverpa armigera suggested it may be a potent defensive component of A. polystachya.About:
This article is published in Organic Letters.The article was published on 2012-05-18. It has received 89 citations till now. The article focuses on the topics: Aphanamixis polystachya & Aphanamixis.read more
Citations
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Journal ArticleDOI
Cipaferoids A–C, Three Limonoids Represent Two Different Scaffolds from Cipadessa baccifera
Journal ArticleDOI
Ring A rearranged limonoids from the fruits of Aphanamixis grandifolia and their cytotoxicity evaluation
TL;DR: Two new limonoids aphanamolides C (1) and D (2), together with two known limonoid A (3) and aphapolynin A (4), were isolated from the fruits of Aphanamixis grandifolia as mentioned in this paper.
Journal ArticleDOI
Aphananoid A is an Anti-Inflammatory Limonoid with a New 5/6/5 Fused Ring Featuring a C24 Carbon Skeleton from Aphanamixis polystachya.
Bi-Juan Yang,Shi-Rui Fan,Jie-Yun Cai,Yi-Ting Wang,Chen-xu Jing,Jing-Jing Guo,Duo-Zhi Chen,Xiao-Jiang Hao +7 more
TL;DR: The planar structure as well as the absolute configuration were identified based on extensive spectroscopic analysis and electronic circular dichroism (ECD) calculations and the biogenetic pathway of aphananoid A was speculated.
Journal ArticleDOI
Two new tirucallane triterpenoids from Aphanamixis grandifolia
Xiao-Ying Wang,Gui-Hua Tang,Chun-Mao Yuan,Yu Zhang,Li Hou,Qing Zhao,Xiao-Jiang Hao,Hongping He +7 more
TL;DR: In this article, two new tirucallane triterpenoids, 2 α-ethoxy-2,3-secotirucalla, 2,29-epoxy-7-ene-23-oxo-3-oic acid (1) and (23E)-2 α-hydroxytirucna-7,23,25-triene-3,one (2), along with the known 2,3secotiriucalla-2.
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Polyphenol-rich leaf of Aphanamixis polystachya averts liver inflammation, fibrogenesis and oxidative stress in ovariectomized Long-Evans rats.
Md. Mizanur Rahman,Md. Mizanur Rahman,Nusaira Beenta Shahab,Pintu Miah,Mahamudur Rahaman,Arafat Ulla Kabir,Nusrat Subhan,Ahad Ali Khan,Mirola Afroze,Mala Khan,K. Shahin Ahmed,Hemayet Hossain,Md. Areeful Haque,Ashraful Alam +13 more
TL;DR: Aphanamixis polystachya (Wall.) R.Parker, locally known as Pithraj, is a medicinal herb having enormous traditional applications as discussed by the authors. But, the scientific rationale underlying the ethnomedicinal claims was not well-founded.
References
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On enantiomorph‐polarity estimation
TL;DR: In this article, the behaviour of the Rogers's η parameter for enantiomorph-polarity estimation is examined theoretically and experimentally on simulated intensity data for seven well-assorted compounds.
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Insecticidal and antifeedant bioactivities of neem oils and their relationship to azadirachtin content.
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Meliaceous limonoids: chemistry and biological activities.
Qin-Gang Tan,Xiao-Dong Luo +1 more
TL;DR: This paper aims to demonstrate the efforts towards in-situ applicability of EMMARM, as to provide real-time information about concrete mechanical properties such as E-modulus and compressive strength.
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Three new indole alkaloids from Trigonostemon lii.
Cheng-Jian Tan,Ying-Tong Di,Yue-Hu Wang,Yu Zhang,Yi-Kang Si,Qiang Zhang,Suo Gao,Xu-Jia Hu,Xin Fang,Shi-Fei Li,Xiao-Jiang Hao +10 more
TL;DR: Three unprecedented indole alkaloids, trigonoliimines A-C (1-3) with a unique polycyclic system, were isolated from the leaves of Trigonostemon lii Y. T. Chang.
Journal ArticleDOI
The Advances in the Limonoid Chemistry of the Meliaceae Family
TL;DR: The Meliaceae family is rich sources of limonoid (meliacin), which are well known for their antifeedant activity and bitterness as mentioned in this paper, although their existence also could be found in Rutaceae, Cneoraceae, Ptaeroxylaceae, and Simaroubaceae family.