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C-geranylated chalcones from the stems of Angelica keiskei with superoxide-scavenging activity.
J Nat Prod. 2008 Jul; 71(7):1308-10.JN

Abstract

An ethyl acetate-soluble fraction of a methanol extract from the stems of Angelica keiskei was subjected to chromatographic separation to give three new chalcones, designated as xanthokeismins A-C (1-3), in addition to a known chalcone, xanthoangelol B (4). The structures of 1-3 were determined on the basis of the analysis of their spectroscopic data. Compounds 1-4 exhibited potent superoxide-scavenging activity.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Aoki N
Nagahama Institute of Bio-Science and Technology, Nagahama, Shiga, Japan.
Muko M
No affiliation info available
Ohta E
No affiliation info available
Ohta S
No affiliation info available

MeSH

AngelicaChalconesFree Radical ScavengersJapanMolecular StructureNuclear Magnetic Resonance, BiomolecularPlant StemsPlants, MedicinalSuperoxides

Pub Type(s)

Journal Article

Language

eng

PubMed ID

18558745

Citation

Aoki, Nobuwa, et al. "C-geranylated Chalcones From the Stems of Angelica Keiskei With Superoxide-scavenging Activity." Journal of Natural Products, vol. 71, no. 7, 2008, pp. 1308-10.
Aoki N, Muko M, Ohta E, et al. C-geranylated chalcones from the stems of Angelica keiskei with superoxide-scavenging activity. J Nat Prod. 2008;71(7):1308-10.
Aoki, N., Muko, M., Ohta, E., & Ohta, S. (2008). C-geranylated chalcones from the stems of Angelica keiskei with superoxide-scavenging activity. Journal of Natural Products, 71(7), 1308-10. https://doi.org/10.1021/np800187f
Aoki N, et al. C-geranylated Chalcones From the Stems of Angelica Keiskei With Superoxide-scavenging Activity. J Nat Prod. 2008;71(7):1308-10. PubMed PMID: 18558745.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - C-geranylated chalcones from the stems of Angelica keiskei with superoxide-scavenging activity. AU - Aoki,Nobuwa, AU - Muko,Mai, AU - Ohta,Emi, AU - Ohta,Shinji, Y1 - 2008/06/18/ PY - 2008/6/19/pubmed PY - 2008/9/30/medline PY - 2008/6/19/entrez SP - 1308 EP - 10 JF - Journal of natural products JO - J Nat Prod VL - 71 IS - 7 N2 - An ethyl acetate-soluble fraction of a methanol extract from the stems of Angelica keiskei was subjected to chromatographic separation to give three new chalcones, designated as xanthokeismins A-C (1-3), in addition to a known chalcone, xanthoangelol B (4). The structures of 1-3 were determined on the basis of the analysis of their spectroscopic data. Compounds 1-4 exhibited potent superoxide-scavenging activity. SN - 1520-6025 UR - https://www.unboundmedicine.com/medline/citation/18558745/C_geranylated_chalcones_from_the_stems_of_Angelica_keiskei_with_superoxide_scavenging_activity_ L2 - https://doi.org/10.1021/np800187f DB - PRIME DP - Unbound Medicine ER -