Results 21 to 30 of about 25,230 (162)

Coumarins from

Natural Product Communications, 2010
Linear-type furocoumarins, 5-[(2″ E ,6″R)-6″-hydroxy-3″,7″-dimethylocta-2″,7″-dienyloxy]psoralen and 5-[(2″ E ,6″ S )-6″-hydroxy-3″,7″-dimethylocta-2″,7″-dienyloxy]psoralen ( 1 ) were first isolated from whole plants of Seseli hartvigii together with one
Lin Zhang, Alev Tosun, Masaki Baba, Yoshihito Okada, Lijun Wu, Toru Okuyama   +5 more
doaj   +1 more source

Comprehensive chemo-profiling of coumarins enriched extract derived from Aegle marmelos (L.) Correa fruit pulp, as an anti-diabetic and anti-inflammatory agent

Saudi Pharmaceutical Journal, 2023
Aegle marmelos (L.) Correa is an Indian medicinal plant known for its vast therapeutic activities. In Ayurveda, the plant is known to balance “vata,” “pitta,” and “kapha” dosh.
Ritu Tiwari, Smita Mishra, Gnanabhaskar Danaboina, Gaurav Pratap Singh Jadaun, M. Kalaivani, Vivekanandan Kalaiselvan, Mahaveer Dhobi, Rajeev S Raghuvanshi   +7 more
doaj   +1 more source

Bioactivity and toxicity of coumarins from African medicinal plants

Frontiers in Pharmacology
Introduction: Coumarins are naturally occuring metabolites from plants and a few micro-organisms. They have been widely used in the food and drug industry in their natural or synthetic forms.
Godwin Anywar, Emmanuel Muhumuza
doaj   +1 more source

Pharmacogenetic Variation in Over 100 Genes in Patients Receiving Acenocumarol

Frontiers in Pharmacology, 2017
Coumarins are widely prescribed worldwide, and in Mexico acenocumarol is the preferred form. It is well known that despite its efficacy, coumarins show a high variability for dose requirements.
Vanessa Gonzalez-Covarrubias, Javier Urena-Carrion, Beatriz Villegas-Torres, J. Eduardo Cossío-Aranda, Sergio Trevethan-Cravioto, Raul Izaguirre-Avila, O. Javier Fiscal-López, Xavier Soberon   +7 more
doaj   +1 more source

The chromosome-scale assembly of the Notopterygium incisum genome provides insight into the structural diversity of coumarins

Acta Pharmaceutica Sinica B
Coumarins, derived from the phenylpropanoid pathway, represent one of the primary metabolites found in angiosperms. The alignment of the tetrahydropyran (THP) and tetrahydrofuran (THF) rings with the lactone structure results in the formation of at least
Qien Li, Yiqun Dai, Xin-Cheng Huang, Lanlan Sun, Kaixuan Wang, Xiao Guo, Dingqiao Xu, Digao Wan, Latai An, Zixuan Wang, Huanying Tang, Qi Qi, Huihui Zeng, Minjian Qin, Jia-Yu Xue, Yucheng Zhao   +15 more
doaj   +1 more source

Synthesis and antioxidant activity of novel 8-formyl-4-substitued coumarins

Bulletin of the Chemical Society of Ethiopia, 2018
4-Methyl-8-formyl- and 4-phenyl-8-formyl coumarins have been synthesized by Pechmann reaction using oxalic acid catalyst for the first time. 4-Propyl-7-hydroxy-, and 4-methyl-7-methoxy coumarins have also been accomplished by this catalyst for the first ...
H. Ç. Onar, B. A.Vardar
doaj   +1 more source

Imperatorin – pharmacological effects and possible implication in pharmacotherapy

Current Issues in Pharmacy and Medical Sciences, 2012
In the presented work, the biological activity of coumarins, especially that of imperatorin, is described. The natural sources of coumarins and possible implication in pharmacotherapy is also shown.
Blanka Ulazka, Kazimierz Glowniak, Elwira Sieniawska   +2 more
doaj   +1 more source

Multi-omics analysis reveals genetic architecture and local adaptation of coumarins metabolites in Populus

BMC Plant Biology
Background Accumulation of coumarins plays key roles in response to immune and abiotic stress in plants, but the genetic adaptation basis of controlling coumarins in perennial woody plants remain unclear.
Wenke Zhang, Zhuoying Jin, Rui Huang, Weixiong Huang, Lianzheng Li, Yuling He, Jiaxuan Zhou, Chongde Tian, Liang Xiao, Peng Li, Mingyang Quan, Deqiang Zhang, Qingzhang Du   +12 more
doaj   +1 more source

Application of solid-phase extraction for isolation of coumarins from wine samples

Nova Biotechnologica et Chimica, 2019
Coumarins can be as a result wine storage and aging in wood drums and they can affect organoleptic characteristics of wine. The aim of this work was to determine the content of coumarins in wine samples originated from Slovak Tokaj wine region.
Hroboňová Katarína, Špačková Andrea, Ondáková Martina   +2 more
doaj   +1 more source

Separation and Enrichment of Three Coumarins from Angelicae Pubescentis Radix by Macroporous Resin with Preparative HPLC and Evaluation of Their Anti-Inflammatory Activity

Molecules, 2019
In order to enrich and separate three coumarins (columbianetin acetate, osthole and columbianadin) from Angelicae Pubescentis Radix (APR), an efficient method was established by combining macroporous resins (MARs) with preparative high-performance liquid
Yuqiao Yang, Ruichao Zhu, Jin Li, Xuejing Yang, Jun He, Hui Wang, Yanxu Chang   +6 more
doaj   +1 more source