Results 71 to 80 of about 42,724 (181)
Untersuchungen in der Xanthon‐Reihe
Berichte der deutschen chemischen Gesellschaft (A and B Series), 1922 n ...
V. dem Knesebeck, Anna Marie +1 more
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Prenylates Xanthones from Garcinia xanthochymus.
ChemInform, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Chanmahasathien, Wisinee +6 more
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Protein Tyrosine Phosphatase 1B Inhibitors from the Roots of Cudrania tricuspidata
Molecules, 2015 A chemical investigation of the methanol extract from the roots of Cudrania tricuspidata resulted in the isolation of 16 compounds, including prenylated xanthones 1–9 and flavonoids 10–16.
Tran Hong Quang +7 more
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Effect of Xanthone and 1-Hydroxy Xanthone on the Dipole Potential of Lipid Membranes
Colloid and Interface Science Communications, 2018 Abstract Xanthone (Xa) and 1-OH Xanthone (1-OHXa) in 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) membranes increase the dipole potential. Results with 1,2-di-O-tetradecyl-sn-glycero-3-phosphocholine (Ether PC), lacking carbonyl groups, indicate that the CO dipole of Xa molecule does not contribute to the increase of dipole potential. Molecular
Cejas, Jimena del Pilar +7 more
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Coumarins, Xanthones and Related Compounds
Molecules, 2016 It has long been known that coumarins (γ-pyrones) and xanthones (α-pyrones) together form a large class of naturally occurring compounds exhibiting a wide range of biological activities.[...]
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Cytotoxic Prenylated Xanthones from the Pericarps of Garcinia mangostana
Molecules, 2014 Bioassay-guided fractionation of an ethanol extract of the pericarps of Garcinia mangostana led to the isolation of two new prenylated xanthones, named 1,3,7-trihydroxy-2-(3-methyl-2-butenyl)-8-(3-hydroxy-3-methylbutyl)-xanthone (1) and 1,3,8 ...
Zeng Xu +7 more
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European Journal of Medicinal Chemistry ReportsThe search for effective antidiabetic agents, both synthetic and natural, has intensified over the years. This review provides a comprehensive examination of xanthone compounds as potential antidiabetic agents, exploring their sources, chemical ...
Riya Saikia +10 more
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Julius-Kühn-Archiv, 2018 Hypericum seeds have recently been identified as a natural source of different xanthone derivatives. Two main constituents, the tetrahydroxyxanthones THX-1 and -2, were identified in methanolic extracts of H. perforatum and H.
Lorenz, Peter +7 more
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Drug Design, Development and Therapy, 2020 Zhongyan Tang,1,* Lihua Lu,2,* Zhengxiang Xia3 1Department of Emergency and Critical Care Medicine, Jin Shan Hospital, Fudan University, Shanghai 201508, People’s Republic of China; 2Department of Neonatology, International Peace Maternity and ...
Tang Z, Lu L, Xia Z
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Three Novel Xanthones from Garcinia paucinervis and Their Anti-TMV Activity
Molecules, 2013 Phytochemical investigations of the leaves of Garcinia paucinervis resulted in the isolation of three new xanthones 1–3 and five known analogues 4–8. Structural elucidations of 1–3 were performed by spectral methods such as 1D and 2D (HMQC, HMBC, and ...
Qiu-Fen Hu +6 more
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