Results 141 to 150 of about 4,751 (200)

Limonoids from the fruits of Chisocheton lasiocarpus (Meliaceae)

Journal of Asian natural products research, 2022
Two new azadirone-type limonoids, namely lasiocarpine A (1) and lasiocarpine B (2) were isolated from the fruit of Chisocheton lasiocarpus along with three known limonoids (3–5).
D. G. Katja, Erina Hilmayanti, Nurlelasari, T. Mayanti, D. Harneti, R. Maharani, K. Farabi, Darwati, Ronny Lesmana, S. Fajriah, U. Supratman, M. N. Azmi, Y. Shiono   +12 more
semanticscholar   +1 more source

Isolation and Bioactivities of Limonoids from Meliaceae Family: A Review

Current organic chemistry, 2022
Limonoids are the most representative metabolites present in the order Rutales, which includes the families Rutaceae, Meliaceae and Cneoraceae. They are tetranortriterpenoids with a 4,4,8-trimethyl-17-furanylsteroidal skeleton, containing several ...
D. Duc, Tran Trung Hieu, P. T. Thuy
semanticscholar   +1 more source

Citrus limonoids induce apoptosis and inhibit the proliferation of pancreatic cancer cells.

Food & Function, 2021
In our recent study, we demonstrated that certain limonoids isolated from citrus seeds induced apoptosis in human pancreatic (Panc-28) cells. In this study, limonin, nomilin and limonexic acid (LNA) were investigated for understanding the possible mode ...
K. C. Chidambara Murthy, G. Jayaprakasha, S. Safe, B. Patil   +3 more
semanticscholar   +1 more source

Limonoids from Cedrela sinensis

Phytochemistry, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Kumiko, Mitsui, Masato, Maejima, Haruhiko, Fukaya, Yukio, Hitotsuyanagi, Koichi, Takeya   +4 more
openaire   +2 more sources

Variation in the content and composition of limonoids in fruits of four pomelo varieties during fruit development: The natural debittering process in pomelo fruits

Journal of Food Composition and Analysis, 2021
Bitterness, which is mainly attributed to limonoids, seriously affects the taste of pomelo fruits and hinders their competitiveness in the market. Therefore, a high-performance liquid chromatography method was developed for simultaneous isolation and ...
S. Huang, T. Dong, B. Xiong, X. Qiu, Guochao Sun, L. Liao, Nana Fan, Xun Wang, Honghong Deng, Siya He, Yushan Hu, Zhihui Wang   +11 more
semanticscholar   +1 more source

Limonoids of Teclea ouabanguiensis

Journal of Natural Products, 1986
The stem bark of Teclea ouabanguiensis has yielded six triterpenoids, two of which are new. The known compounds were identified spectroscopically as 7-deacetylazadirone (2), 7-deacetylproceranone (3), tecleanin, (4), and lupeol. The novel compounds include the tetranortriterpenoids, 7-deacetoxy-7-oxoazadirone (1), and ouabanginone (5).
J F, Ayafor, B L, Sondengam, A N, Bilon, J D, Connolly   +3 more
openaire   +2 more sources

Rapid identification, isolation, and evaluation on anti-neuroinflammatory activity of limonoids derivatives from the root bark of Dictamnus dasycarpus.

Journal of Pharmaceutical and Biomedical Analysis, 2021
A total of 49 limonoids derivatives were rapidly identified by UNIFI software and three new limonoids derivatives, named dasycarinone (1, DAS), isodictamdiol C (2) and dasycarinone A (3), along with nineteen known compounds, were isolated from the root ...
Peng Gao, Ling Wang, Lin Zhao, Yingyuan Lu, K. Zeng, Ming-bo Zhao, Yong Jiang, P. Tu, Xiaoyu Guo   +8 more
semanticscholar   +1 more source

Limonoids from Khaya ivorensis

Phytochemistry, 2009
Four limonoids, 1-O-deacetyl-6-deoxykhayanolide E (1), 1-O-deacetyl-2 alpha-hydroxykhayanolide E (2), 3-acetyl-khayalactone (3), 11 alpha-acetoxy-2 alpha-hydroxy-6-deoxy-destigloylswietenine acetate (4), along with 12 known limonoids, were isolated from the stems of Khaya ivorensis.
Bo, Zhang, Sheng-Ping, Yang, Sheng, Yin, Chuan-Rui, Zhang, Yan, Wu, Jian-Min, Yue   +5 more
openaire   +2 more sources

A/D-rings-seco limonoids from the fruits of Aglaia edulis and their bioactivities.

Phytochemistry, 2021
Agledulines A-K, eleven previously undescribed limonoids, including eight biogenic A/D-rings-seco limonoid analogs (agledulines A-H), one D-ring-seco limonoid (agleduline I) and two A-ring-seco limonoids with a rare Δ4,28 moiety (agledulines J-K ...
Yujin Sun, Letian Cui, Yunpeng Sun, Qiurong Li, Yongyi Li, Zefan Wang, Wenjun Xu, L. Kong, Jun Luo   +8 more
semanticscholar   +1 more source

Structural diversity and distribution of limonoids in pummelo (Citrus grandis) fruit revealed by comprehensive UHPLC-MS/MS analysis

Scientia Horticulturae, 2021
Limonoids, a group of highly oxygenated bioactive triterpenoid components, are abundant in citrus. In the present study, a comprehensive metabolomic analysis of limonoids was performed among the flavedo, albedo, segment membrane, juice vesicles, and ...
Yun Liu, Fangmeng Zhao, Zhengchuan Zhang, Tian Li, Haipeng Zhang, Juan Xu, Junli Ye, X. Deng   +7 more
semanticscholar   +1 more source