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Complete assignments of 1H and 13C NMR spectroscopic data for two new triterpenoid saponins from Ilex hainanensis.
Magn Reson Chem. 2007 Feb; 45(2):179-81.MR

Abstract

Two novel unsaturated E-ring pentacyclic triterpenoid saponins, ilexhainanoside A and ilexhainanoside B, were isolated from the leaves of Ilex hainanensis. Their chemical structures were determined by MS, NMR spectroscopy and chemical analysis. Complete assignments of the 1H and 13C NMR spectroscopic data were achieved by 1D and 2D NMR experiments (HSQC, HMBC, ROESY and 1H-1H COSY).

Authors+Show Affiliations

Zhou S
School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, People's Republic of China.
Yang J
No affiliation info available
Liu F
No affiliation info available
Tu P
No affiliation info available

MeSH

Carbon IsotopesHydrogenIlexMolecular StructureNuclear Magnetic Resonance, BiomolecularPlant LeavesSaponinsTriterpenes

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

17143912

Citation

Zhou, Sixiang, et al. "Complete Assignments of 1H and 13C NMR Spectroscopic Data for Two New Triterpenoid Saponins From Ilex Hainanensis." Magnetic Resonance in Chemistry : MRC, vol. 45, no. 2, 2007, pp. 179-81.
Zhou S, Yang J, Liu F, et al. Complete assignments of 1H and 13C NMR spectroscopic data for two new triterpenoid saponins from Ilex hainanensis. Magn Reson Chem. 2007;45(2):179-81.
Zhou, S., Yang, J., Liu, F., & Tu, P. (2007). Complete assignments of 1H and 13C NMR spectroscopic data for two new triterpenoid saponins from Ilex hainanensis. Magnetic Resonance in Chemistry : MRC, 45(2), 179-81.
Zhou S, et al. Complete Assignments of 1H and 13C NMR Spectroscopic Data for Two New Triterpenoid Saponins From Ilex Hainanensis. Magn Reson Chem. 2007;45(2):179-81. PubMed PMID: 17143912.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Complete assignments of 1H and 13C NMR spectroscopic data for two new triterpenoid saponins from Ilex hainanensis. AU - Zhou,Sixiang, AU - Yang,Junshan, AU - Liu,Fucheng, AU - Tu,Pengfei, PY - 2006/12/5/pubmed PY - 2007/3/14/medline PY - 2006/12/5/entrez SP - 179 EP - 81 JF - Magnetic resonance in chemistry : MRC JO - Magn Reson Chem VL - 45 IS - 2 N2 - Two novel unsaturated E-ring pentacyclic triterpenoid saponins, ilexhainanoside A and ilexhainanoside B, were isolated from the leaves of Ilex hainanensis. Their chemical structures were determined by MS, NMR spectroscopy and chemical analysis. Complete assignments of the 1H and 13C NMR spectroscopic data were achieved by 1D and 2D NMR experiments (HSQC, HMBC, ROESY and 1H-1H COSY). SN - 0749-1581 UR - https://www.unboundmedicine.com/medline/citation/17143912/Complete_assignments_of_1H_and_13C_NMR_spectroscopic_data_for_two_new_triterpenoid_saponins_from_Ilex_hainanensis_ L2 - https://doi.org/10.1002/mrc.1926 DB - PRIME DP - Unbound Medicine ER -