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  • Feature Paper
  • Article
  • Open Access
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The Isolation, Structure Elucidation and Bioactivity Study of Chilensosides A, A1, B, C, and D, Holostane Triterpene Di-, Tri- and Tetrasulfated Pentaosides from the Sea Cucumber Paracaudina chilensis (Caudinidae, Molpadida)

  • Alexandra S. Silchenko,
  • Sergey A. Avilov,
  • Pelageya V. Andrijaschenko,
  • Roman S. Popov,
  • Ekaterina A. Chingizova,
  • Boris B. Grebnev,
  • Anton B. Rasin and
  • Vladimir I. Kalinin
Molecules2022, 27(21), 7655;https://doi.org/10.3390/molecules27217655

7 November 2022

Five new triterpene (4,4,14-trimethylsterol) di-, tri- and tetrasulfated pentaosides, chilensosides A (1), A1 (2), B (3), C (4), and D (5) were isolated from the Far-Eastern sea cucumber Paracaudina chilensis. The structures were established on the b...

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  • Article
  • Open Access
4 Citations
3,101 Views
14 Pages
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Chilensosides E, F, and G—New Tetrasulfated Triterpene Glycosides from the Sea Cucumber Paracaudina chilensis (Caudinidae, Molpadida): Structures, Activity, and Biogenesis

  • Alexandra S. Silchenko,
  • Sergey A. Avilov,
  • Roman S. Popov,
  • Pavel S. Dmitrenok,
  • Ekaterina A. Chingizova,
  • Boris B. Grebnev,
  • Anton B. Rasin and
  • Vladimir I. Kalinin
Mar. Drugs2023, 21(2), 114;https://doi.org/10.3390/md21020114

5 February 2023

Three new tetrasulfated triterpene glycosides, chilensosides E (1), F (2), and G (3), have been isolated from the Far-Eastern sea cucumber Paracaudina chilensis (Caudinidae, Molpadida). The structures were established based on extensive analysis of 1...

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