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
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:Â
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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Novel monoamine oxidase inhibitors: a patent review (2012 - 2014).
TL;DR: The patents reported in this review showed that the interest in this field is constant and mainly devoted to the study of selective MAO-B inhibitors, used as drugs for the treatment of neurological disorders.
Journal ArticleDOI
Khayseneganins A-H, Limonoids from Khaya senegalensis
Chun-Mao Yuan,Yu Zhang,Gui-Hua Tang,Ying-Tong Di,Ming-Ming Cao,Xiao-Ying Wang,Guo-Ying Zuo,Shun-Lin Li,Hui-Ming Hua,Hongping He,Xiao-Jiang Hao +10 more
TL;DR: Eight new limonoid, khayseneganins A-H (1-8), and 31 known limonoids were isolated from the leaves and twigs of Khaya senegalensis and showed antimicrobial activities against Pseudomonas aeruginosa, MRSA 92(#), and MRSA 98(#).
Journal ArticleDOI
Bioactive Limonoid Constituents of Munronia henryi.
Ying Yan,Ying Yan,Jian-Xin Zhang,Tao Huang,Xin-Ying Mao,Wei Gu,Hong-Ping He,Ying-Tong Di,Shun-Lin Li,Duo-Zhi Chen,Yu Zhang,Xiao-Jiang Hao +11 more
TL;DR: Fourteen new limonoid, munronins A-N (1-14), and eight known limonoids (15-22) were isolated from the whole plants of Munronia henryi and showed significant anti-tobacco mosaic virus activity and in vitro cytotoxicity against the human cancer cell lines.
Journal ArticleDOI
Five-Membered Ring Systems: Furans and Benzofurans
TL;DR: In this paper, a review covers work published in the calendar year 2012 and references to new, naturally occurring furans, dihydrofurans, and tetrahydrofurants are given.
Journal ArticleDOI
Limonoids from Aphanamixis polystachya and their antifeedant activity.
Jie-Yun Cai,Duo-Zhi Chen,Shi-Hong Luo,Ning-Chuan Kong,Yu Zhang,Ying-Tong Di,Qiang Zhang,Juan Hua,Shu-Xi Jing,Shun-Lin Li,Sheng-Hong Li,Xiao-Jiang Hao,Hong-Ping He +12 more
TL;DR: On the basis of a preliminary structure-activity relationship analysis, some potential active sites in the aphanamixoid-type limonoid molecules are proposed.
References
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Journal ArticleDOI
Daphhimalenine A, a new alkaloid with an unprecedented skeleton, from Daphniphyllum himalense.
Yu Zhang,Ying-Tong Di,Qiang Zhang,Shu-Zhen Mu,Cheng-Jian Tan,Xin Fang,Hong-Ping He,Shun-Lin Li,Xiao-Jiang Hao +8 more
TL;DR: Daphhimalenine A (1), a novel alkaloid with a rearrangement C-21 skeleton, containing a unique 1-azabicyclo[5.2.1]decane ring system, was isolated from the leaves of Daphniphyllum himalense, along with biogenetically related alkaloids daphhinalenine B (2) and daphnezomine T.
Journal ArticleDOI
Limonoids from the leaves of Cipadessa baccifera.
Jing Ning,Ying-Tong Di,Xin Fang,Hong-Pin He,Yuan-Yuan Wang,Yan Li,Shun-Lin Li,Xiao-Jiang Hao +7 more
TL;DR: Eight new limonoids with four different structural frameworks, including gedunin, havanensin, mexicanolide, and methyl angolensate types, were isolated from the leaves of Cipadessa baccifera, showing moderate cytotoxicity against the HL-60 cell line.
Journal ArticleDOI
Aphapolynins A and B, two new limonoids from the fruits of Aphanamixis polystachya
Yao Zhang,Jun-Song Wang,Xiao-Bing Wang,Dan-Dan Wei,Jian-Guang Luo,Jun Luo,Ming-Hua Yang,Ling-Yi Kong +7 more
TL;DR: Two new highly oxidized A,B-seco limonoids, aphapolynin A (1) and B (2), were isolated from the fruits of Aphanamixis polystachya and their structures were elucidated by spectroscopic analysis.
Journal ArticleDOI
Limonoids from Aphanamixis polystacha
TL;DR: The hexane extract of the seed of Aphanamixis polystacha (Meliaceae) has yielded kihadalactone A and three novel limonoids.
Journal ArticleDOI
Tabulvelutin A, the first 19-nor limonoid with unprecedented ring system from Chukrasia tabularis var. velutina
Junlin Yin,Ying-Tong Di,Xin Fang,En-De Liu,Hai-Yang Liu,Hong-Ping He,Shun-Lin Li,Shi-Fei Li,Xiao-Jiang Hao +8 more
TL;DR: Tabulvelutin A (1), the first 19-nor limonoid incorporating a unique 7,10-gamma-lactone, together with a bio-synthetically related tabulletin B (2) was isolated from the stem bark of Chukrasia tabularis var. velutina as discussed by the authors.