Results 61 to 70 of about 17,790 (155)

Crystal structure of 5-chloro-3-cyclohexylsulfinyl-2,4,6-trimethyl-1-benzofuran

Acta Crystallographica Section E, 2014
In the title compound, C17H21ClO2S, the cyclohexyl ring adopts a chair conformation with the C—S bond in an equatorial orientation. In the crystal, molecules are linked by C—H...O and C—H...π hydrogen bonds and a Cl...π [3.594 (2) Å] contact into chains ...
Hong Dae Choi, Uk Lee
doaj   +1 more source

Ruta graveolens L. in Evidence‐Based Phytotherapy: Pharmacological Activities, Bioactive Compounds and Safety

Phytotherapy Research, EarlyView.
Graphical representation of ethnomedical uses, major bioactive compounds, pharmacological potential and toxicological risks of Ruta graveolens L. ABSTRACT Ruta graveolens L. is widely used in traditional European, Asian, African, and South American medicine for digestive, nervous, cardiovascular, respiratory, and reproductive disorders.
Tetiana Serhiienko, Victoriya Georgiyants, Liudas Ivanauskas, Olha Mykhailenko   +3 more
wiley   +1 more source

Crystal structures of butyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate and 2-methoxyethyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title benzofuran derivatives 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate (BF1), C19H18N2O6, and 2-methoxyethyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate (BF2), C18H16N2O7, recently attracted attention because of ...
Rosita Diana, Angela Tuzi, Barbara Panunzi, Antonio Carella, Ugo Caruso   +4 more
doaj   +1 more source

Advances in Unconventional and Sustainable Synthetic Approaches to Benzopyran Scaffolds

The Chemical Record, EarlyView.
This review provides a comprehensive and critical analysis of low‐impact synthetic methodologies reported in the last 8 years (2018–2026) for the construction of benzopyran‐derived scaffolds, such as coumarins, flavones, chromones, chromenes, and chromanes. The benzopyran scaffold is a versatile family of heterocycles found in a wide range of bioactive
Nathalia B. Sá, Patrick C. Nobre, Isabelly O. Ferreira, Juliano B. Azeredo, Vanessa Nascimento   +4 more
wiley   +1 more source

Crystal structure of 2-(5-methoxy-1-benzofuran-3-yl)acetic acid

Acta Crystallographica Section E: Crystallographic Communications, 2015
The benzofuran residue in the title compound, C11H10O4, is essentially planar (the r.m.s. deviation for the nine non-H atoms = 0.011 Å). While the methoxy group is coplanar with the fused ring system [C—C—O—C torsion angle = 3.1 (3)°], the acetic acid ...
Ramakrishna Gowda, K. V. Arjuna Gowda, M. Keshava Reddy, Mahantesha Basanagouda   +3 more
doaj   +1 more source

Covalent drug discovery: Progress against key targets, emerging strategies and lessons learnt

British Journal of Pharmacology, EarlyView.
Abstract Covalent drug discovery is currently experiencing a boom in industrial and academic interest. To date, at least 75 covalent drugs have received regulatory approval, targeting both traditional target classes and more challenging proteins for which other approaches failed. In many cases, unique aspects of covalent targeting are essential for the
Charles P. Brown, Alan Armstrong, David J. Mann   +2 more
wiley   +1 more source

5-Chloro-3-(4-fluorophenylsulfonyl)-2,7-dimethyl-1-benzofuran

Acta Crystallographica Section E, 2014
In the title compound, C16H12ClFO3S, the dihedral angle between the plane of the benzofuran ring system [r.m.s. deviation = 0.007 (1) Å] and that of the 4-fluorophenyl ring is 76.11 (5)°.
Hong Dae Choi, Uk Lee
doaj   +1 more source

Inhibition of late sodium current prevents pathological hyperactivation of calcium/calmodulin‐dependent protein kinase IIδ in a murine model of acute doxorubicin‐related cardiotoxicity

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Doxorubicin (DOX) is a highly effective anthracycline, whose clinical application for cancer is limited by cardiotoxicity. The mechanisms underlying doxorubicin‐induced toxic cardiomyopathy (DICM) involve electrophysiological remodelling with intracellular Na+ overload because of increased late INa and hyperactivation of
Anna‐Lena Feder, Anna‐Maria Pfützenreuter, Lea Maria Funke, Maria Johanna Baier, Daniel Tarnowski, Laura Stengel, Lars Siegfried Maier, Can Martin Sag   +7 more
wiley   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Benzofuranyl Esters: Synthesis, Crystal Structure Determination, Antimicrobial and Antioxidant Activities

Molecules, 2015
A series of five new 2‐(1‐benzofuran‐2‐yl)‐2‐oxoethyl 4-(un/substituted)benzoates 4(a–e), with the general formula of C8H5O(C=O)CH2O(C=O)C6H4X, X = H, Cl, CH3, OCH3 or NO2, was synthesized in high purity and good yield under mild conditions.
C. S. Chidan Kumar, Li Yee Then, Tze Shyang Chia, Siddegowda Chandraju, Yip-Foo Win, Shaida Fariza Sulaiman, Nurul Shafiqah Hashim, Kheng Leong Ooi, Ching Kheng Quah, Hoong-Kun Fun   +9 more
doaj   +1 more source