472-15-1
Chemical Structure
Betulinic acid
Synonym(s): Lupatic acid; Betulic acid
- CAS No.: 472-15-1
- Formula:C30H48O3
- Molecular Weight:456.70
IUPAC Name: (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid
InChIKey: QGJZLNKBHJESQX-FZFNOLFKSA-N
SMILES: [H][C@@]12CC[C@@]3(C)[C@]4(C)CC[C@]5(C(O)=O)[C@@]([C@H](C(C)=C)CC5)([H])[C@@](CC[C@@]([H])3[C@@]1(C)CC[C@H](O)C2(C)C)4[H]
Biological Activity: Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, anti-inflammatory and anti-tumor properties[1][2][3][4]. Betulinic acid can cross the blood-brain barrier[5].
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Betulinic acid | 99.88% | Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, anti-inflammatory and anti-tumor properties. Betulinic acid can cross the blood-brain barrier. | ||||||||||||||||||||
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Betulinic acid (Standard) | 99.15% | Betulinic acid (Standard) is the analytical standard of Betulinic acid. This product is intended for research and analytical applications. Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, anti-inflammatory and anti-tumor properties. Betulinic acid can cross the blood-brain barrier. | ||||||||||||||||||||
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Betulinic acid-d3 | Betulinic acid-d3 (Lupatic acid-d3) is a deuterium labeled Betulinic acid (HY-10529). Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, anti-inflammatory and anti-tumor properties. Betulinic acid can cross the blood-brain barrier. | |||||||||||||||||||||
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References
- [1]. Chowdhury AR, et al. Betulinic acid, a potent inhibitor of eukaryotic topoisomerase I: identification of the inhibitory step, the major functional group responsible and development of more potent derivatives. Med Sci Monit. 2002 Jul;8(7):BR254-65. [Content Brief]
- [2]. Gao Y, et al. Betulinic acid induces apoptosis and ultrastructural changes in MDA-MB-231 breast cancer cells. Ultrastruct Pathol. 2018 Jan-Feb;42(1):49-54. [Content Brief]
- [3]. Kalra J, et al. Betulinic acid alleviates dextran sulfate sodium-induced colitis and visceral pain in mice. Naunyn Schmiedebergs Arch Pharmacol. 2017 Dec 26. [Content Brief]
- [4]. Hashimoto F, et al. Anti-AIDS agents--XXVII. Synthesis and anti-HIV activity of betulinic acid and dihydrobetulinic acid derivatives. Bioorg Med Chem. 1997 Dec;5(12):2133-43. [Content Brief]
- [5]. Kasperczyk H, et al. Betulinic acid as new activator of NF-kappaB: molecular mechanisms and implications for cancer therapy. Oncogene. 2005 Oct 20;24(46):6945-56. [Content Brief]
