These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
27. Synthesis and cytotoxic activity of heterocyclic ring-substituted betulinic acid derivatives. Kumar V, Rani N, Aggarwal P, Sanna VK, Singh AT, Jaggi M, Joshi N, Sharma PK, Irchhaiya R, Burman AC. Bioorg Med Chem Lett; 2008 Sep 15; 18(18):5058-62. PubMed ID: 18752941 [Abstract] [Full Text] [Related]
28. Synthesis and in vitro antitumor evaluation of betulin acid ester derivatives as novel apoptosis inducers. Yang SJ, Liu MC, Xiang HM, Zhao Q, Xue W, Yang S. Eur J Med Chem; 2015 Sep 18; 102():249-55. PubMed ID: 26280921 [Abstract] [Full Text] [Related]
29. Betulinic acid derived hydroxamates and betulin derived carbamates are interesting scaffolds for the synthesis of novel cytotoxic compounds. Wiemann J, Heller L, Perl V, Kluge R, Ströhl D, Csuk R. Eur J Med Chem; 2015 Dec 01; 106():194-210. PubMed ID: 26547057 [Abstract] [Full Text] [Related]
31. Antimicrobial properties of amine- and guanidine-functionalized derivatives of betulinic, ursolic and oleanolic acids: Synthesis and structure/activity evaluation. Spivak AY, Khalitova RR, Nedopekina DA, Gubaidullin RR. Steroids; 2020 Feb 01; 154():108530. PubMed ID: 31678136 [Abstract] [Full Text] [Related]
32. Design and Synthesis of NO-releasing Betulinic Acid Derivatives as Potential Anticancer Agents. Liu J, Zhu Z, Tang J, Lin Q, Chen L, Sun J. Anticancer Agents Med Chem; 2017 Feb 01; 17(2):241-249. PubMed ID: 27671295 [Abstract] [Full Text] [Related]
33. Synthesis of heterocycle-modified betulinic acid derivatives as antitumor agents. Cui HW, He Y, Wang J, Gao W, Liu T, Qin M, Wang X, Gao C, Wang Y, Liu MY, Yi Z, Qiu WW. Eur J Med Chem; 2015 May 05; 95():240-8. PubMed ID: 25817774 [Abstract] [Full Text] [Related]
36. Targeting mitochondria: Esters of rhodamine B with triterpenoids are mitocanic triggers of apoptosis. Wolfram RK, Heller L, Csuk R. Eur J Med Chem; 2018 May 25; 152():21-30. PubMed ID: 29684707 [Abstract] [Full Text] [Related]
37. [Biological activity and pharmacological prospects of lupane terpenoids: I. Natural lupane derivatives]. Tolstikova TG, Sorokina IV, Tolstikov GA, Tolstikov AG, Flekhter OB. Bioorg Khim; 2006 May 25; 32(1):42-55. PubMed ID: 16523720 [Abstract] [Full Text] [Related]