Cited by 11Medicinal Plants and NeuroprotectionNatural product bioactivities and synthesisPhytochemical Studies and Bioactivities

Phytochemical profile of Centevita®, a Centella asiatica leaves extract, and isolation of a new oleanane-type saponin

Masi, Francesca, Chianese, Giuseppina, Peterlongo, Federico, Riva, Antonella, Taglialatela-Scafati, Orazio·2022·Fitoterapia

Abstract

Centella asiatica is a popular medicinal plant and several phytotherapic products in the market include its extracts as active constituents. A LC-MS guided phytochemical investigation on the commercial C. asiatica leaves extract named Centevita® allowed characterization and quantification of 24 secondary metabolites including 10 polyphenols and 14 ursane- or oleanane-type triterpenoids in the sapogenin or saponin form. This metabolomic analysis, besides confirming that the triterpenoid fraction roughly accounts for 45% of the extract weight, also resulted in the discovery of isoterminoloside, a new triglycoside saponin of the unprecedented 2α,3β,6β,23-tetrahydroxyolean-13(18)-en-28-oic acid (isoterminolic acid). The structure of isoterminoloside was characterized by a detailed ESI-MS and NMR investigation.

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Crossref · 10.1016/j.fitote.2022.105163

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  • Other triterpenoid derivatives such as ursane and oleanane derivatives and bayogenin provide additional antioxidant and antifibrotic activities by inhibiting elastase and fibrosis-related signaling molecules.

    “Other triterpenoid derivatives, such as ursane and oleanane derivatives and bayogenin, provide additional antioxidant and antifibrotic activities by inhibiting key enzymes like elastase and fibrosis-related signaling molecules (Masi et al. 2022; Gayathri et al. 2024).”

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Authors
Masi, F., Chianese, G., Peterlongo, F., Riva, A., & Taglialatela-Scafati, O.
Affiliations
  • University of Naples Federico II (IT)
  • Indena (Italy) (IT)
Venue
Fitoterapia
Publisher
Elsevier BV
Published
2022-04
Volume
158
Pages
105163
ISSN
0367-326X (ISSN-L)
OpenAlex
W4212911763
Cited by
11
References
16
Citations by year
2026: 1 · 2025: 3 · 2024: 4 · 2023: 2 · 2022: 1
FWCI
2.60
Type
journal article
Language
en
Open access
closed
Locations
  • Fitoterapia (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Medicinal Plants and Neuroprotection
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Natural product bioactivities and synthesis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Phytochemical Studies and Bioactivities
Keywords
Centella asiatica, phytochemical composition, oleanane saponins, triterpenoids, ursane-type triterpenoids, polyphenols, sapogenins, structure elucidation, medicinal plant extracts
MeSH terms
Oleanolic Acid, Plant Extracts, Saponins, Triterpenes, Molecular Structure, Plant Leaves, Centella, Phytochemicals

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