PHENOLIC GLYCOSIDES FROM THE STEMS OF CLERODENDRUM INERME GAERTN. COLLECTED IN VIETNAM

Authors

  • Tran Thi Minh Hanoi University of Science and Technology
  • Nguyen Thi Minh Thuong Hanoi University of Science and Technology
  • Nguyen Hoai Thu Hanoi University of Science and Technology
  • Nhu Trong Nghia Hanoi University of Science and Technology
  • Ho Khanh Toan Hanoi University of Science and Technology
  • Nguyen Thi Viet Thanh Hanoi University of Science and Technology
  • Tran Thu Huong Hanoi University of Science and Technology

DOI:

https://doi.org/10.15625/2525-2518/59/2/15411

Keywords:

Clerodendrum inerme, stems, phenolic glycoside, cistanoside D

Abstract

Five phenolic glycosides, clerodenoside A (1), seguinoside K (2), cistanoside D (3), verbascoside (4), and isoverbacoside (5) were isolated from the ethyl acetate soluble fraction of methanolic extract of the Clerodendrum inerme stems. Their structures were determined by spectroscopic analysis and comparison of spectral data with those reported in the literature. Compound 3 was isolated from this plant for the first time.

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Author Biographies

Tran Thi Minh, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

 


Nguyen Thi Minh Thuong, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

Nguyen Hoai Thu, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

Nhu Trong Nghia, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

Ho Khanh Toan, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

Nguyen Thi Viet Thanh, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

Tran Thu Huong, Hanoi University of Science and Technology

Department of Organic Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology

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Published

2021-03-16

Issue

Section

Natural Products