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Secondary metabolites from the roots of Phlomis umbrosa.
J Asian Nat Prod Res. 2011 Mar; 13(3):230-7.JA

Abstract

The phytochemical study of the roots of Phlomis umbrosa Turcz afforded a new phenylethanoid glycoside, 3-hydroxy-4-methoxy-β-phenylethoxy-O-[2,3-diacetyl-α-l-rhamnopyranosyl-(1 → 3)]-4-O-cis-feruloyl-[β-d-apiofuranosyl-(1 → 6)]-β-d-glucopyranoside (1), and two new 28-noroleanane-derived spirocyclic triterpenoids, phlomishexaol C (2) and phlomishexaol D (3). Their structures were elucidated on the basis of 1D and 2D NMR analyses, in combination with high-resolution MS experiment.

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Authors+Show Affiliations

Deng RX
Chemical Engineering and Pharmaceutical College, Henan University of Science and Technology, Luoyang, China.
Duan WL
No affiliation info available
Liu P
No affiliation info available
Yang YL
No affiliation info available
Yin WP
No affiliation info available

MeSH

Drugs, Chinese HerbalGlycosidesMolecular StructureNuclear Magnetic Resonance, BiomolecularPhlomisRhizomeStereoisomerismTriterpenes

Pub Type(s)

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

Language

eng

PubMed ID

21409684

Citation

Deng, Rui-Xue, et al. "Secondary Metabolites From the Roots of Phlomis Umbrosa." Journal of Asian Natural Products Research, vol. 13, no. 3, 2011, pp. 230-7.
Deng RX, Duan WL, Liu P, et al. Secondary metabolites from the roots of Phlomis umbrosa. J Asian Nat Prod Res. 2011;13(3):230-7.
Deng, R. X., Duan, W. L., Liu, P., Yang, Y. L., & Yin, W. P. (2011). Secondary metabolites from the roots of Phlomis umbrosa. Journal of Asian Natural Products Research, 13(3), 230-7. https://doi.org/10.1080/10286020.2010.550886
Deng RX, et al. Secondary Metabolites From the Roots of Phlomis Umbrosa. J Asian Nat Prod Res. 2011;13(3):230-7. PubMed PMID: 21409684.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Secondary metabolites from the roots of Phlomis umbrosa. AU - Deng,Rui-Xue, AU - Duan,Wen-Lu, AU - Liu,Pu, AU - Yang,You-Liang, AU - Yin,Wei-Ping, PY - 2011/3/17/entrez PY - 2011/3/17/pubmed PY - 2011/5/19/medline SP - 230 EP - 7 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 13 IS - 3 N2 - The phytochemical study of the roots of Phlomis umbrosa Turcz afforded a new phenylethanoid glycoside, 3-hydroxy-4-methoxy-β-phenylethoxy-O-[2,3-diacetyl-α-l-rhamnopyranosyl-(1 → 3)]-4-O-cis-feruloyl-[β-d-apiofuranosyl-(1 → 6)]-β-d-glucopyranoside (1), and two new 28-noroleanane-derived spirocyclic triterpenoids, phlomishexaol C (2) and phlomishexaol D (3). Their structures were elucidated on the basis of 1D and 2D NMR analyses, in combination with high-resolution MS experiment. SN - 1477-2213 UR - https://www.unboundmedicine.com/medline/citation/21409684/Secondary_metabolites_from_the_roots_of_Phlomis_umbrosa_ L2 - https://www.tandfonline.com/doi/full/10.1080/10286020.2010.550886 DB - PRIME DP - Unbound Medicine ER -