货号:A144786
同义名:
拓扑替康盐酸盐水合物
/ NSC 609669;SKF 104864A
Topotecan is an inhibitor of topoisomerase I and the IC50 values in cancer cells are less than 6 μM.
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Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
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产品名称 | Topo I ↓ ↑ | Topo II ↓ ↑ | Topo IV ↓ ↑ | Topoisomerase ↓ ↑ | 其他靶点 | 纯度 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ellagic acid | ✔ | 99%+ | |||||||||||||||||
β-Lapachone | ✔ | 99%+ | |||||||||||||||||
(s)-10-hydroxycamptothecin | ✔ | 99%+ | |||||||||||||||||
Camptothecin |
++
Topo I, IC50: 0.68 μM |
98% | |||||||||||||||||
Betulinic acid |
++
Eukaryotic topoisomerase I, IC50: 5 μM |
99%+ | |||||||||||||||||
Topotecan |
++++
Topo I (DU-145 Luc cells), IC50: 2 nM Topo I (MCF-7 Luc cells), IC50: 13 nM |
99%+ | |||||||||||||||||
Irinotecan HCl Trihydrate | ✔ | 98% | |||||||||||||||||
SN-38 | ✔ | 98% | |||||||||||||||||
Levofloxacin hydrate | ✔ | 99%+ | |||||||||||||||||
Dexrazoxane | ✔ | 99%+ | |||||||||||||||||
Ofloxacin | ✔ | 98+% | |||||||||||||||||
Enoxacin | ✔ | 99%+ | |||||||||||||||||
Flumequine |
+
Topo II, IC50: 15 μM |
99%+ | |||||||||||||||||
Levofloxacin | ✔ | 99%+ | |||||||||||||||||
Etoposide | ✔ | 98% | |||||||||||||||||
Pefloxacin mesylate dihydrate | ✔ | 99+% | |||||||||||||||||
Marbofloxacin | ✔ | 99%+ | |||||||||||||||||
Voreloxin HCl | ✔ | 98% | |||||||||||||||||
Mitoxantrone dihydrochloride | ✔ | PKC | 99%+ | ||||||||||||||||
Nalidixic acid | ✔ | 99%+ | |||||||||||||||||
Doxorubicin | ✔ | 98% | |||||||||||||||||
Novobiocin sodium | ✔ | 98%+ | |||||||||||||||||
Amonafide | ✔ | 99%+ | |||||||||||||||||
Pirarubicin | ✔ | 98%+ | |||||||||||||||||
Idarubicin HCl |
+++
Topo II (MCF-7 cells), IC50: 3.3 ng/mL |
99%+ | |||||||||||||||||
Genistein | ✔ | EGFR | 98% | ||||||||||||||||
Teniposide | ✔ | 98% | |||||||||||||||||
Moxifloxacin | ✔ | 98% | |||||||||||||||||
Ciprofloxacin | ✔ | 99%+ | |||||||||||||||||
Clinafloxacin | ✔ | 97% | |||||||||||||||||
Gatifloxacin | ✔ | 99%+ | |||||||||||||||||
Daunorubicin HCl |
+++
DNA synthesis, Ki: 20 nM |
98% | |||||||||||||||||
Epirubicin HCl | ✔ | 99%+ | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
靶点 |
|
描述 | Topotecan is a potent anti-cancer (antineoplastic or cytotoxic) chemotherapy drug. This medication is classified as a topoisomerase 1 inhibitor. Topotecan is used to treat cancer of the ovaries when other treatments have failed, and at the same time, it may also be used to against small- cell and non-small-cell lung cancer, breast cancer, and acute leukemia[3]. The cytotoxicity of topotecan in vitro is related to exposure time and is significantly greater with continuous exposure to low concentrations of the drug than brief exposure to higher concentrations. Topotecan exhibited some selectivity for human ovarian tumour cells in vitro. Intraperitoneal administration of topotecan 10 mg/kg once every 4 days increased median survival time in mice with an intraperitoneal human ovarian cancer xenograft[4]. |
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT00259935 | Lung Cancer, Small Cell | Phase 1 | Completed | - | United States, New Hampshire ... 展开 >> GSK Investigational Site Lebanon, New Hampshire, United States, 03756 United States, New York GSK Investigational Site Bronx, New York, United States, 10461 United States, Pennsylvania GSK Investigational Site Philadelphia, Pennsylvania, United States, 19111 United States, Tennessee GSK Investigational Site Nashville, Tennessee, United States, 37203 United States, Texas GSK Investigational Site San Antonio, Texas, United States, 78229 United States, West Virginia GSK Investigational Site Morgantown, West Virginia, United States, 26506 Netherlands GSK Investigational Site Amsterdam, Netherlands, 1066 CX GSK Investigational Site Utrecht, Netherlands, 3584 CX 收起 << |
NCT00502762 | Lung Cancer R... 展开 >>efractory to Chemotherapy 收起 << | Phase 2 | Unknown | August 2007 | Korea, Republic of ... 展开 >> Gachon University Gil Medical Center Incheon, Korea, Republic of, 405 760 收起 << |
NCT01039025 | Myeloma | Phase 2 | Completed | - | United States, Texas ... 展开 >> U.T. M.D. Anderson Cancer Center Houston, Texas, United States, 77030 收起 << |
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
2.37mL 0.47mL 0.24mL |
11.86mL 2.37mL 1.19mL |
23.73mL 4.75mL 2.37mL |
CAS号 | 123948-87-8 |
分子式 | C23H23N3O5 |
分子量 | 421.446 |
别名 | 拓扑替康盐酸盐水合物 ;NSC 609669;SKF 104864A |
运输 | 蓝冰 |
存储条件 |
粉末 Sealed in dry,Store in freezer, under -20°C 液体 -20°C:3-6个月-80°C:12个月 |
溶解度 |
DMSO: 105 mg/mL(249.14 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |