Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity

Yue Chiun Li, Ping-Chung Kuo, Mei Lin Yang, Tzu Yu Chen, Tsong Long Hwang, Chih Chao Chiang, Tran Dinh Thang, Nguyen Ngoc Tuan, Jason T.C. Tzen

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Two new sesquiterpenoids peltopterins A and B (compounds 1 and 2) and fifty-two known compounds were isolated from the methanol extract of P. pterocarpum and their chemical structures were established through spectroscopic and mass spectrometric analyses. The isolates 40, 43, 44, 47, 48, 51 and 52 exhibited potential inhibitory effects of superoxide anion generation or elastase release.

Original languageEnglish
Article number240
JournalMolecules
Volume24
Issue number2
DOIs
Publication statusPublished - 2019 Jan 10

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inorganic peroxides
Pancreatic Elastase
Bioactivity
Superoxides
leaves
Methanol
methyl alcohol
anions

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Chemistry (miscellaneous)
  • Molecular Medicine
  • Pharmaceutical Science
  • Drug Discovery
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Li, Y. C., Kuo, P-C., Yang, M. L., Chen, T. Y., Hwang, T. L., Chiang, C. C., ... Tzen, J. T. C. (2019). Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity. Molecules, 24(2), [240]. https://doi.org/10.3390/molecules24020240
Li, Yue Chiun ; Kuo, Ping-Chung ; Yang, Mei Lin ; Chen, Tzu Yu ; Hwang, Tsong Long ; Chiang, Chih Chao ; Thang, Tran Dinh ; Tuan, Nguyen Ngoc ; Tzen, Jason T.C. / Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity. In: Molecules. 2019 ; Vol. 24, No. 2.
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Li, YC, Kuo, P-C, Yang, ML, Chen, TY, Hwang, TL, Chiang, CC, Thang, TD, Tuan, NN & Tzen, JTC 2019, 'Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity', Molecules, vol. 24, no. 2, 240. https://doi.org/10.3390/molecules24020240

Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity. / Li, Yue Chiun; Kuo, Ping-Chung; Yang, Mei Lin; Chen, Tzu Yu; Hwang, Tsong Long; Chiang, Chih Chao; Thang, Tran Dinh; Tuan, Nguyen Ngoc; Tzen, Jason T.C.

In: Molecules, Vol. 24, No. 2, 240, 10.01.2019.

Research output: Contribution to journalArticle

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AU - Hwang, Tsong Long

AU - Chiang, Chih Chao

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AU - Tuan, Nguyen Ngoc

AU - Tzen, Jason T.C.

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