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Iridoid glycosides and polyphenolic compounds from Teucrium chamaedrys L.
Nat Prod Res. 2018 Jul; 32(13):1583-1589.NP

Abstract

In this work, the phytochemical analysis of Teucrium chamaedrys L. collected in Italy was reported. Eight compounds were isolated and identified by means of classical column chromatography and spectroscopic techniques, such as NMR and MS. In detail, these compounds were: verbascoside (1), forsythoside b (2), samioside (3), alyssonoside (4), harpagide (5), 8-O-acetyl-harpagide (6), cirsiliol (7) and β-arbutin (8). The presence of these compounds, in particular iridoids and phenyl-ethanoid glycosides, has a chemotaxonomic relevance and results to be in perfect accordance with the current botanical classification of the species. In addition, it provides a phytochemical rationale for the use of this particular plant in the ethno-pharmacological field. Conversely, it is worth of mention the absence of potentially toxic components, unlike to what observed in other species of the genus which can no longer be used for ethno-medicinal purposes.

Authors+Show Affiliations

a Dipartimento di Biologia Ambientale , Università di Roma "La Sapienza" , Rome , Italy.b Dipartimento di Chimica , Università di Roma "La Sapienza" , Rome , Italy.b Dipartimento di Chimica , Università di Roma "La Sapienza" , Rome , Italy.b Dipartimento di Chimica , Università di Roma "La Sapienza" , Rome , Italy.a Dipartimento di Biologia Ambientale , Università di Roma "La Sapienza" , Rome , Italy.b Dipartimento di Chimica , Università di Roma "La Sapienza" , Rome , Italy.a Dipartimento di Biologia Ambientale , Università di Roma "La Sapienza" , Rome , Italy.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29058476

Citation

Frezza, Claudio, et al. "Iridoid Glycosides and Polyphenolic Compounds From Teucrium Chamaedrys L." Natural Product Research, vol. 32, no. 13, 2018, pp. 1583-1589.
Frezza C, Venditti A, Matrone G, et al. Iridoid glycosides and polyphenolic compounds from Teucrium chamaedrys L. Nat Prod Res. 2018;32(13):1583-1589.
Frezza, C., Venditti, A., Matrone, G., Serafini, I., Foddai, S., Bianco, A., & Serafini, M. (2018). Iridoid glycosides and polyphenolic compounds from Teucrium chamaedrys L. Natural Product Research, 32(13), 1583-1589. https://doi.org/10.1080/14786419.2017.1392948
Frezza C, et al. Iridoid Glycosides and Polyphenolic Compounds From Teucrium Chamaedrys L. Nat Prod Res. 2018;32(13):1583-1589. PubMed PMID: 29058476.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Iridoid glycosides and polyphenolic compounds from Teucrium chamaedrys L. AU - Frezza,Claudio, AU - Venditti,Alessandro, AU - Matrone,Giorgia, AU - Serafini,Ilaria, AU - Foddai,Sebastiano, AU - Bianco,Armandodoriano, AU - Serafini,Mauro, Y1 - 2017/10/23/ PY - 2017/10/24/pubmed PY - 2018/6/27/medline PY - 2017/10/24/entrez KW - Teucrium chamaedrys L. KW - flavonoids KW - glycosidic hydroquinones KW - iridoids KW - phenyl-ethanoid glycosides SP - 1583 EP - 1589 JF - Natural product research JO - Nat Prod Res VL - 32 IS - 13 N2 - In this work, the phytochemical analysis of Teucrium chamaedrys L. collected in Italy was reported. Eight compounds were isolated and identified by means of classical column chromatography and spectroscopic techniques, such as NMR and MS. In detail, these compounds were: verbascoside (1), forsythoside b (2), samioside (3), alyssonoside (4), harpagide (5), 8-O-acetyl-harpagide (6), cirsiliol (7) and β-arbutin (8). The presence of these compounds, in particular iridoids and phenyl-ethanoid glycosides, has a chemotaxonomic relevance and results to be in perfect accordance with the current botanical classification of the species. In addition, it provides a phytochemical rationale for the use of this particular plant in the ethno-pharmacological field. Conversely, it is worth of mention the absence of potentially toxic components, unlike to what observed in other species of the genus which can no longer be used for ethno-medicinal purposes. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/29058476/Iridoid_glycosides_and_polyphenolic_compounds_from_Teucrium_chamaedrys_L_ DB - PRIME DP - Unbound Medicine ER -