| CAS NO: | 95933-75-8 |
| 包装 | 价格(元) |
| 5mg | 电议 |
| 10mg | 电议 |
| 25mg | 电议 |
| 50mg | 电议 |
| Physical Appearance | A crystalline solid |
| Storage | Store at -20°C |
| M.Wt | 220.6 |
| Cas No. | 95933-75-8 |
| Formula | C7H8N2O4·HCl |
| Synonyms | CF 233 (hydrochloride) |
| Solubility | ≤20mg/ml in DMSO;20mg/ml in dimethyl formamide |
| Chemical Name | N,3,4,5-tetrahydroxy-benzenecarboximidamide, monohydrochloride |
| Canonical SMILES | Cl.ONC(=N)c1cc(O)c(O)c(O)c1 |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
Trimidox (hydrochloride) is a specific ribonucleotide reductase inhibitor [1][2][3].
Ribonucleotide reductase is the rate-limiting enzyme for de novo DNA synthesis. This enzyme is linked with proliferation and malignant transformation, and is a common target for cancer chemotherapy [1][2].
Trimidox (hydrochloride) is a specific ribonucleotide reductase inhibitor. Trimidox inhibited the activity of ribonucleotide reductase in extracts of L1210 cells with IC50 value of 5 μM. Trimidox was cytotoxic to L1210 cells with IC50 value of 7.5 μM [3]. In human promyelocytic leukemia HL-60 cells, Trimidox inhibited cell growth with IC50 value of 35 μmol/L. Trimidox (50 μmol/L) reduced deoxyguanosine triphosphate (dGTP) and deoxycytidine triphosphate (dCTP) pools to 24% and 39% of control values, respectively. Trimidox and tiazofurin produced synergistic growth inhibitory activity, suggesting trimidox in combination with tiazofurin might be useful in the treatment of leukemia [1]. In several human leukaemia cell lines, Trimidox induced apoptosis, significantly increased cytochrome c release and activated caspase-3 and -9 [2].
In mice bearing intraperitoneally transplanted L1210 leukemia, Trimidox significantly increased the life span in a dose-dependent way [3].
References:
[1]. Szekeres T, Fritzer M, Strobl H, et al. Synergistic growth inhibitory and differentiating effects of trimidox and tiazofurin in human promyelocytic leukemia HL-60 cells. Blood. 1994 Dec 15;84(12):4316-21.
[2]. Kanno S, Uwai K, Tomizawa A, et al. Trimidox induces apoptosis via cytochrome c release in NALM-6 human B cell leukaemia cells. Basic Clin Pharmacol Toxicol. 2006 Jan;98(1):44-50.
[3]. Szekeres T1, Gharehbaghi K, Fritzer M, et al. Biochemical and antitumor activity of trimidox, a new inhibitor of ribonucleotide reductase. Cancer Chemother Pharmacol. 1994;34(1):63-6.
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