Results 101 to 110 of about 2,725 (219)

Curcinomarcoide, a Novel Limonoid From (Meliaceae)—Complete H and C Chemical Shift Assignments

Natural Product Communications, 2019
A novel limonoid named curcinomarcoide ( 1 ) was isolated from Trichilia hirta and characterized on the basis of its nuclear magnetic resonance and mass spectrometry spectral data and comparison with literature data.
Milena G. Curcino Vieira, Raimundo Braz Filho, Ivo. J. Curcino Vieira   +2 more
doaj   +1 more source

Molecular cloning and characterization of a novel gene encoding limonoid UDP-glucosyltransferase in Citrus11The nucleotide sequence in this paper has been submitted to DDBJ under the accession number AB033758 (CitLGT). NIFTS contribution.

, 2000
We isolated a cDNA clone encoding limonoid UDP-glucosyltransferase (limonoid GTase) from the albedo of Satsuma mandarin (Citrus unshiu Marc.) and investigated the contribution to limonoid glucoside accumulation in fruit.
Matsumoto, Ryoji, Hirata, Yutaka, Suhayda, Charles G., Charles G. Suhayda, Shin Hasegawa, Hasegawa, Shin, Tomoko Endo-Inagaki, Kita, Masayuki, Endo-Inagaki, Tomoko, Omura, Mitsuo, Masayuki Kita, Ryoji Matsumoto, Takaya Moriguchi, Moriguchi, Takaya, Mitsuo Omura, Yutaka Hirata   +15 more
core   +1 more source

Integrative Analysis of Terpenoid Profiles and Hormones from Fruits of Red-Flesh Citrus Mutants and Their Wild Types

Molecules, 2019
In citrus color mutants, the levels of carotenoid constituents and other secondary metabolites are different in their corresponding wild types. Terpenoids are closely related to coloration, bitterness, and flavor.
Cuihua Liu, Min He, Zhuang Wang, Juan Xu
doaj   +1 more source

Xylomolones A–D from the Thai Mangrove Xylocarpus moluccensis: Assignment of Absolute Stereostructures and Unveiling a Convergent Strategy for Limonoid Biosynthesis

, 2019
Two new 9,10-seco limonoids with a central 3,4-dihydro-2H-pyran motif, named xylomolones A and B (1 and 2, respectively), possessing identical absolute configurations but reversed alignments of ring A, compared to the tricyclic core of rings B–D, were ...
Li Shen, Jun Wu, Jun Wu (4002), Wan-Shan Li (6368420), Jun-Jun Liu (2794975), Tibor Kurtán, Li Shen (110858), Jun-Jun Liu, Attila Mándi, Attila Mándi (1476106), Tibor Kurtán (1476103), Wan-Shan Li   +11 more
core   +2 more sources

In vitro antisickling activity of a rearranged limonoid isolated from Khaya senegalensis.

, 1999
We previously observed that aqueous extracts of the stem bark and leaves of Khaya senegalensis exhibited a strong antisickling activity. These results prompted us to find out the constituent(s) responsible for these properties using an in vitro bio ...
Vanhaelen, Maurice, Toppet, Michèle, Ferster, Alina, Fall, Ahmedou Bamba Koueimel, Vanhaelen Fastré, Renée, Lo, I., Fondu, Pierre   +6 more
core   +1 more source

One pot two-step borylation/fluorination reaction of dysobinin from Chisocheton macrophyllus and its cytotoxicity against cancer cell

Communications in Science and Technology
Dysobinin is a naturally occurred limonoid, which is a specific form of triterpenoid, mostly found in certain plants, particularly the Meliaceae family. Overall, it has been found that limonoids have a wide range of biological functions.
Muhammad Badrul Huda, Nurlelasari, Wahyu Safriansyah, Mohamad Fajar, Iis Intan Widiyowati, Unang Supratman, Yessi Permana, Yudha P. Budiman   +7 more
doaj   +1 more source

12β-Acetyloxyperforatin, a New Limonoid from Harrisonia Perforata

, 2018
A new A, D-seco limonoid, named 12-acetyloxyperforatin (1), along with three known ones, were isolated from the leaves of Harrisonia perforata. Their structures were elucidated on the basis of spectroscopic analysis, including extensive NMR techniques ...
Xiao Ding (273868), Wei-Ming Zhu (5926463), Shuai Liu (145969), Peng-Yan Gui (5926457), Ying-Tong Di (1475953), Xiao-Hui Yan (2228734), Wen-Juan Yuan (5926460), Xiao-Jiang Hao (693964), Yuan-Liang Ma (806579)   +8 more
core   +1 more source

1-Tigloyl-3-acetylazadirachtol, a New Limonoid from the Marrango Tree, Azadirachta excelsa Jack (Meliaceae)

, 1997
Department of Chemistry. University of Hohenheim. Garbenstr 30, D-70593, Stuttgart, Germany Manuscript received 1 September 1997 The structure of a new limonoid from the Marrango tree, Azadirachta excelsa Jack, has been established as 1-ticloyl ...
B. VOGLER, B. WUNDRAK, W. KRAUS, R. MAILE   +3 more
core   +1 more source

Scaffold diversity-oriented synthesis of limonoid dimers: discovery of an axially chiral agent within vivoanti-breast cancer activity

, 2018
Eight new limonoid dimers of four skeletons were synthesized. The axially chiral dimer5bexhibitedin vivoanti-breast cancer activity.
Li Shen, Jun Wu, Yang Yang, Jun-Jun Liu, Wan-Shan Li, Zhi Shi   +5 more
core   +1 more source

Determination of the total limonoid aglycone content in the peels of calamansi (Citrofortunella microcarpa (Bunge) Wijnands) by colorimetry and densitometry

, 2013
The total limonoid aglycones in the extracts of peels of Calamansi (Citrofortunella microcarpa) was determined by colorimetry (spectrophotometry) and densitometry (digitally-enhanced thin layer chromatography or DETLC). Limonin was extracted and purified
Vallejos, Glady Micca Drapeza
core