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New phenolics from the flowers of Punica granatum and their in vitro α-glucosidase inhibitory activities.
Planta Med. 2013 Nov; 79(17):1674-9.PM

Abstract

Two new phenolics, a 3-substituted coumarin, 7,8-dihydroxy-3-carboxymethylcoumarin-5-carboxylic acid, and a hydrolyzable tannin, namely punicatannin C, together with 10 known phenolics, were isolated from the flowers of pomegranate (Punica granatum). Their structures were determined on the basis of extensive spectroscopic analyses including HRESIMS, 1D and 2D NMR data. All the isolates were evaluated for in vitro α-glucosidase inhibitory activities.

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Authors+Show Affiliations

Yuan T
Bioactive Botanical Research Laboratory, Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island, United States.
Wan C
No affiliation info available
Ma H
No affiliation info available
Seeram NP
No affiliation info available

MeSH

AnimalsCoumarinsEnzyme InhibitorsFlowersHydrolyzable TanninsLythraceaeMolecular StructurePhenolsPlant ExtractsRatsalpha-Glucosidases

Pub Type(s)

Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24108434

Citation

Yuan, Tao, et al. "New Phenolics From the Flowers of Punica Granatum and Their in Vitro Α-glucosidase Inhibitory Activities." Planta Medica, vol. 79, no. 17, 2013, pp. 1674-9.
Yuan T, Wan C, Ma H, et al. New phenolics from the flowers of Punica granatum and their in vitro α-glucosidase inhibitory activities. Planta Med. 2013;79(17):1674-9.
Yuan, T., Wan, C., Ma, H., & Seeram, N. P. (2013). New phenolics from the flowers of Punica granatum and their in vitro α-glucosidase inhibitory activities. Planta Medica, 79(17), 1674-9. https://doi.org/10.1055/s-0033-1350925
Yuan T, et al. New Phenolics From the Flowers of Punica Granatum and Their in Vitro Α-glucosidase Inhibitory Activities. Planta Med. 2013;79(17):1674-9. PubMed PMID: 24108434.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - New phenolics from the flowers of Punica granatum and their in vitro α-glucosidase inhibitory activities. AU - Yuan,Tao, AU - Wan,Chunpeng, AU - Ma,Hang, AU - Seeram,Navindra P, Y1 - 2013/10/09/ PY - 2013/10/11/entrez PY - 2013/10/11/pubmed PY - 2014/7/11/medline SP - 1674 EP - 9 JF - Planta medica JO - Planta Med VL - 79 IS - 17 N2 - Two new phenolics, a 3-substituted coumarin, 7,8-dihydroxy-3-carboxymethylcoumarin-5-carboxylic acid, and a hydrolyzable tannin, namely punicatannin C, together with 10 known phenolics, were isolated from the flowers of pomegranate (Punica granatum). Their structures were determined on the basis of extensive spectroscopic analyses including HRESIMS, 1D and 2D NMR data. All the isolates were evaluated for in vitro α-glucosidase inhibitory activities. SN - 1439-0221 UR - https://www.unboundmedicine.com/medline/citation/24108434/New_phenolics_from_the_flowers_of_Punica_granatum_and_their_in_vitro_��_glucosidase_inhibitory_activities_ L2 - http://www.thieme-connect.com/DOI/DOI?10.1055/s-0033-1350925 DB - PRIME DP - Unbound Medicine ER -