Nguyen HS, Nguyen HT, Tran VL, Le NTG, Le CH, Ngo TUT, Dang TTA. The Synthesis of hybrid compounds of 24-nor-lupane triterpene and amino acids via C-28 amide linkage. hueuni-jns [Internet]. 2023Jun.30 [cited 2024Dec.22];132(1B):43-7. Available from: https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6810