For research use only. Not for therapeutic Use.
DMAPT (Dimethylamino Parthenolide), an analogue of Parthenolide (PTL), is an oral active NF-κB inhibitor, with a LD50 of 1.7 μM for cell population in AML cells. Has potential anti-cancer and anti-metastatic effect[1].
DMAPT treatment decreased constitutive NF-κB binding activity, inhibits cell proliferation and viability of PC-3 and DU145 cells[2].
Treatment of PC-3 and DU145 cells with 5 and 4 μM DMAPT, respectively, increases the population doubling times of PC-3 prostate cancer cells from 23.0 ± 5.0 h to 42.0 ± 3.0 h and of the DU145 cells from 20.4 ± 2.2 h to 72.5 ± 24.8 h[2].
Treatment with DMAPT (100 mg/kg, Oral gavage daily for 7 days) increases sensitivity of PC-3 tumor xenografts to X-rays[2].
DMAPT (100 mg/kg, Oral gavage thrice weekly from 42 to 300 days since birth) treatment slows normal tumor development in TRAMP mice, extending the time-to-palpable prostate tumor by 20%[3].
DMAPT further reduces the metastatic area below that of the water vehicle treatment group in lung tissues (0.10% ± 0.15 SD, 92% reduction, p = 0.0028) in TRAMP mice[3].
| Catalog Number | I046226 |
| CAS Number | 791595-09-0 |
| Synonyms | (1S,2R,4R,7Z,11S,12S)-12-[(dimethylamino)methyl]-4,8-dimethyl-3,14-dioxatricyclo[9.3.0.02,4]tetradec-7-en-13-one |
| Molecular Formula | C17H27NO3 |
| Purity | ≥95% |
| InChI | InChI=1S/C17H27NO3/c1-11-6-5-9-17(2)15(21-17)14-12(8-7-11)13(10-18(3)4)16(19)20-14/h6,12-15H,5,7-10H2,1-4H3/b11-6-/t12-,13+,14-,15+,17+/m0/s1 |
| InChIKey | UJNSFDHVIBGEJZ-CMRIBGNTSA-N |
| SMILES | CC1=CCCC2(C(O2)C3C(CC1)C(C(=O)O3)CN(C)C)C |
| Reference | [1]. Neelakantan S, et al. Aminoparthenolides as novel anti-leukemic agents: Discovery of the NF-kappaB inhibitor, DMAPT (LC-1). Bioorg Med Chem Lett. 2009 Aug 1;19(15):4346-9. [2]. Mendonca MS, et al. DMAPT inhibits NF-κB activity and increases sensitivity of prostate cancer cells to X-rays in vitro and in tumor xenografts in vivo. Free Radic Biol Med. 2017 Nov;112:318-326. [3]. Morel KL, et al. Chronic low dose ethanol induces an aggressive metastatic phenotype in TRAMP mice, which is counteracted by parthenolide. Clin Exp Metastasis. 2018 Oct;35(7):649-661. |
