Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/40852
Title: Triterpene tetraglycosides from the Vietnamese sea cucumber Holothuria impatiens
Authors: Le, Thi Vien
Tran, Thi Hong Hanh
Phan, Thi Thanh Huong
Nguyen, Van Thanh
Nguyen, Xuan Cuong
Nguyen, Hoai Nam
Do, Cong Thung
Keywords: Holothuria impatiens
Sea cucumber
Triterpene tetraglycosides
Saponin
Holothurin
Issue Date: 2018
Series/Report no.: Vietnam Journal of Chemistry;Vol. 56, No. 05 .- P.612-616
Abstract: Four triterpene tetraglycosides were isolated from a methanol extract of the Vietnamese sea cucumber Holothuria impatiens by various chromatographic separations. Their structures were elucidated as 25-hydroxy fuscocineroside B (1), fuscocineroside B (2), pervicoside C (3), and holothurin A (4) by using extensive NMR spectroscopic analysis as well as comparison of the NMR and MS data with those reported. This is the first report of 1 and 2 from H. impatiens.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/40852
ISSN: 2525-2321
Appears in Collections:Vietnam Journal of Chemistry

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