Terpenoids from the leaves and stems of Dysoxylum tpongense

Pham Ngoc Khanh, Bui Huu Tai, Tran Thu Huong, To Dao Cuong, Ha Viet Hai, Ngo Xuan Luong, Young Ho Kim, Nguyen Manh Cuong
Author affiliations

Authors

  • Pham Ngoc Khanh Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
  • Bui Huu Tai Institute of Marine Biochemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
  • Tran Thu Huong Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
  • To Dao Cuong Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
  • Ha Viet Hai Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
  • Ngo Xuan Luong Hong Duc University, 565 Quang Trung, Dong Ve, Thanh Hoa, Viet Nam
  • Young Ho Kim College of Pharmacy, Chungnam National University; Daejeon, Korea
  • Nguyen Manh Cuong Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/57/2/12973

Keywords:

Dysoxylum tpongense Pierre, Meliaceae, cabraleahydroxylactone, phytosterol.

Abstract

Study on chemical constituents from the leaves and stems of Dysoxylum tpongense Pierre resulted in the isolation of six known compounds (1–6). The chemical structures of isolated compounds were identified as cabraleahydroxylactone (1), cabraleahydroxylactone-3-acetate (2), (+) spathulenol (3), b-sitosterol (4), stigmasterol (5), and stigmast-4-en-3-one (6) by comparison of the physicochemical, interpretation of NMR and mass spectral data with that reported in the literature.

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Published

05-04-2019

How to Cite

[1]
P. N. Khanh, “Terpenoids from the leaves and stems of Dysoxylum tpongense”, Vietnam J. Sci. Technol., vol. 57, no. 2, pp. 139–145, Apr. 2019.

Issue

Vol. 57 No. 2 (2019)

Section

Natural Products

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