• Nguyen Thanh Tam
  • Nguyen Ngoc Tuan
  • Hoang Van Trung
  • Le Thi My Chau
  • Dinh Thi Trung Anh
  • Hoang Van Luu



Uvaria boniana, metabolites, uvaridacol G, 3, 7- dimethoxy quercetin 4’- O- [α-L- rhamnopyranosyl- (1 2) -β-D- glucopyranoside


Abstract HCTN_12

A phytochemical study of extracts of Uvaria boniana Fin. & Gagnep collected at Vũ Quang National park, Nghe An province leaves led to the isolation of five secondary metabolites, including uvaridacol G (1); 4-methyl-4-[(2Z)-3’-phenylprop-2’-en-1’-yl]cyclohex-2-en-1-one (2); 3,7- dimethoxy quercetin 4’- O- [α-L- rhamnopyranosyl-(12) -β-D- glucopyranoside (3); b-sitosterol (4) and stigmasterol (5). Their structure elucidation were determined on the basis of one and two-dimensional NMR and spectrometric methods in combination with molecular modeling. This is the first report on the chemical constituents of Vietnamese Uvaria boniana.


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How to Cite

Tam, N. T., Tuan, N. N., Trung, H. V., My Chau, L. T., Trung Anh, D. T., & Luu, H. V. (2019). CHEMICAL CONSTITUENTS FROM THE LEAVES OF Uvaria boniana Fin. & Gagnep IN VIETNAM. Vietnam Journal of Science and Technology, 57(5), 538.



Natural Products