Open Access 
Downloads
Download data is not yet available.
Abstract
Some novel Ursolic Acid (UA) derivatives were designed and synthesized with substitution at positions of C-3-OH and C-28-COOH of UA, the product (1)-(6) has the yeild higher than (7)-(9), in reaction UA with CDI (10) has medium yield. These compounds showed ability ester reaction to product was easily, form these products give pharmacological activity better than UA .Their structures were confirmed using 1H-NMR.
Author's Affiliation
Article Details
Issue: Vol 14 No 3 (2011)
Page No.: 49-53
Published: Sep 30, 2011
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v14i3.1963
Copyright Info
Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
How to Cite
Tran, P., Nguyen, P., Pham, Q., & Tong, D. (2011). SYNTHESIS OF NOVEL URSOLIC ACID DERIVATIVES. Science and Technology Development Journal, 14(3), 49-53. https://doi.org/https://doi.org/10.32508/stdj.v14i3.1963
Download Citation
Cited by
Article Statistics
HTML = 1397 times
Download PDF = 735 times
Total = 735 times
Download PDF = 735 times
Total = 735 times
Most read articles by the same author(s)
- Loan Cam To, Tuyen Nguyen Kim Pham, Phung Kim Phi Nguyen, One new compound from Borreria alata (Aubl.) DC (Rubiaceae) in Vietnam , Science and Technology Development Journal: Vol 19 No 1 (2016)
- Giang Trung Nguyen, Khuong Hoang Duy Luu, Phung Kim Phi Nguyen, Preparation of some derivatives of (+)-usnic acid with aromatic amines under microwave irradiation condition , Science and Technology Development Journal: Vol 18 No 2 (2015)
- Nga Thi Vo, Linh Phi Nguyen, Nhut Hoang Minh Nguyen, Phung Kim Phi Nguyen, Suong Ngoc Nguyen, FOUR LIGNANS FROM ROOT OF PSEUDERANTHEMUM CARRUTHERSII (SEEM.) GUILL. VAR. ATROPURPUREUM (BULL.) FOSB. , Science and Technology Development Journal: Vol 14 No 2 (2011)
- Lien Thi My Do, Dung Thi My Nguyen, Phung Kim Phi Nguyen, PHENOLIC COMPOUNDS FROM STEM OF BOERHAVIA ERECTA L. GROWING IN VIETNAM , Science and Technology Development Journal: Vol 14 No 2 (2011)
- Phuong Ngo Diem Quach, Minh Thi Thanh Hoang, Yen Phi Le, Phung Kim Phi Nguyen, Le Van Bui, SCREENING AND ISOLATING AN ANTIOXIDANT FROM IN VITRO DROSERA INDICA L. EXTRACT , Science and Technology Development Journal: Vol 14 No 3 (2011)
- Huy Thuc Duong, Chi Bui Linh Huynh, Phong Xuan Ha, Quang That Ton, Phung Kim Phi Nguyen, SOME PHENOLIC COMPOUNDS OF LICHEN PARMOTREMA PLANATILOBATUM (HALE) HALE (PARMELIACEAE) , Science and Technology Development Journal: Vol 14 No 4 (2011)
- Thu Thi Hoai Nguyen, Khanh Phuc Lam, Duy The Nguyen, Chanh Thi Kim Huynh, Phung Kim Phi Nguyen, Poul Erik Hansen, CHEMICAL CONSTITUENTS FROM LEAVES OF SONNERATIA ALBA J.E. SMITH (SONNERATIACEAE) , Science and Technology Development Journal: Vol 14 No 4 (2011)
- Duong Thi Thuy Ngo, Nha To Nguyen, Fritz Duus, Phung Kim Phi Nguyen, SYNTHESIS OF SOME RHODANINE DERIVATIVES , Science and Technology Development Journal: Vol 12 No 10 (2009)
- Tuyet Thi Anh Nguyen, Thu Thuy Anh Nguyen, Hang Thi Thuy Nguyen, Suong Ngoc Nguyen, Phung Kim Phi Nguyen, OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE) , Science and Technology Development Journal: Vol 12 No 10 (2009)
- Vu Thanh Tran, Hoa Thi Viet Tran, Quan Thanh Pham, Ton Duc Bui, Thang Duy Tran, Danh Thanh Tong, STUDY OF OXIDATION OF TOLUENE TO BENZALDEHYDE BY OXYGEN IN THE AIR USING TRANSITION METAL OXIDE CATALYSTS OVER SOLID LIGANDS , Science and Technology Development Journal: Vol 12 No 13 (2009)
