Cembranoid constituents from lobophytum crassum

Chau Van Minh, Nguyen Xuan Cuong, Nguyen Phuong Thao, Dinh Thi Thu Thuy, Ninh Thi Ngoc, Nguyen Van Thanh, Nguyen Hoai Nam, Kim Young Ho, Phan Van Kiem
Author affiliations

Authors

  • Chau Van Minh Institute of Marine Biochemistry, Vietnam Academy of Science and Technology 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
  • Nguyen Xuan Cuong 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Nguyen Phuong Thao 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Dinh Thi Thu Thuy 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Ninh Thi Ngoc 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Nguyen Van Thanh 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Nguyen Hoai Nam 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Kim Young Ho 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology
  • Phan Van Kiem 1Institute of Marine Biochemistry, Vietnam Academy of Science and Technology

DOI:

https://doi.org/10.15625/6218

Keywords:

Five cembranoids, 2, 16, 7S, 8S-diepoxy-1, 3, 11, 15-cembratetraene (1), 8S-epoxy-1, 11-cembratriene-16-oic acid methyl ester (2), (1R, 4R, 2E, 7E, 11E)-cembra-2, 7, 11-triene-4-ol (3), (2S, 8S)-sarcophine (4), and (2S, 8S)-sarcophytoxide (5), were isolated f

Abstract

Five cembranoids, 2,16:7S,8S-diepoxy-1,3,11,15-cembratetraene (1), 7S,8S-epoxy-1,3,11-cembratriene-16-oic acid methyl ester (2), (1R,4R,2E,7E,11E)-cembra-2,7,11-triene-4-ol (3), (2S,7S,8S)-sarcophine (4), and (2S,7S,8S)-sarcophytoxide (5), were isolated from the methanol extract of the soft coral Lobophytum crassum by using various chromatographic methods. Their structures were elucidated by 1D and 2D-NMR experiments and comparison of their NMR data with reported values. Compounds 1 and 3 were isolated from L. crassum for the first time.

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Published

21-05-2015

How to Cite

Van Minh, C., Xuan Cuong, N., Phuong Thao, N., Thu Thuy, D. T., Ngoc, N. T., Van Thanh, N., Hoai Nam, N., Young Ho, K., & Van Kiem, P. (2015). Cembranoid constituents from lobophytum crassum. Vietnam Journal of Chemistry, 53(2e), 5–8. https://doi.org/10.15625/6218

Issue

Vol. 53 No. 2e (2015)

Section

Articles