货号:A182110
同义名:
(-)-Isosteviol
Isosteviol是一种天然产物,从甜叶菊(Stevia rebaudiana)草药中分离并纯化,具有抗高血糖、抗高血压、抗肿瘤、抗炎和抗氧化特性。


| 规格 | 价格 | 会员价 | 库存 | 数量 | |||
|---|---|---|---|---|---|---|---|
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| 产品名称 | Topo I ↓ ↑ | Topo II ↓ ↑ | Topo IV ↓ ↑ | Topoisomerase ↓ ↑ | 其他靶点 | 纯度 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ellagic acid | ✔ | 98% | |||||||||||||||||
| β-Lapachone | ✔ | 99%+ | |||||||||||||||||
| (s)-10-hydroxycamptothecin | ✔ | 98+% | |||||||||||||||||
| Camptothecin |
++
Topo I, IC50: 0.68 μM |
98% | |||||||||||||||||
| Betulinic acid |
++
Eukaryotic topoisomerase I, IC50: 5 μM |
98% | |||||||||||||||||
| Topotecan |
++++
Topo I (MCF-7 Luc cells), IC50: 13 nM Topo I (DU-145 Luc cells), IC50: 2 nM |
98% | |||||||||||||||||
| Irinotecan HCl Trihydrate | ✔ | 98% | |||||||||||||||||
| SN-38 | ✔ | 98% | |||||||||||||||||
| Levofloxacin hydrate | ✔ | 98% | |||||||||||||||||
| Dexrazoxane | ✔ | 99%+ | |||||||||||||||||
| Ofloxacin | ✔ | 98+% | |||||||||||||||||
| Enoxacin | ✔ | 99%+ | |||||||||||||||||
| Flumequine |
+
Topo II, IC50: 15 μM |
98% | |||||||||||||||||
| Levofloxacin | ✔ | 97% | |||||||||||||||||
| Etoposide | ✔ | 98% | |||||||||||||||||
| Pefloxacin mesylate dihydrate | ✔ | 99.5% | |||||||||||||||||
| Marbofloxacin | ✔ | 98+% | |||||||||||||||||
| Voreloxin HCl | ✔ | 98% | |||||||||||||||||
| Mitoxantrone 2HCl | ✔ | PKC | 98% | ||||||||||||||||
| Nalidixic acid | ✔ | 98% | |||||||||||||||||
| Doxorubicin | ✔ | 97% | |||||||||||||||||
| Novobiocin sodium | ✔ | 95% | |||||||||||||||||
| 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 | ✔ | 98% | |||||||||||||||||
| Clinafloxacin | ✔ | 99% | |||||||||||||||||
| Gatifloxacin | ✔ | 98% | |||||||||||||||||
| 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。 | |||||||||||||||||||
| 描述 | Isosteviol is a derivative of stevioside, a constituent of Stevia rebaudiana. Isosteviol dose-dependently relaxed the vasopressin (10(-8) M)-induced vasoconstriction in isolated aortic rings with or without endothelium. Vasodilatation induced by isosteviol is related to the opening of SK(Ca) and K(ATP) channels[3]. The increase of [Ca (2+)]i in A7r5 cells produced by vasopressin (1 micromol/L) or phenylephrine (1 micromol/L) was attenuated by isosteviol from 0.01 micromol/L to 10 micromol/L. Furthermore, the inhibitory action of isosteviol on [Ca (2+)]i was blocked when A7r5 cells co-treated with glibenclamide and apamin in conjunction with 4-aminopyridine were present[4]. Isosteviol (1-100 micromol/l) inhibits angiotensin-II-induced DNA synthesis and endothelin-1 secretion[5]. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
3.14mL 0.63mL 0.31mL |
15.70mL 3.14mL 1.57mL |
31.40mL 6.28mL 3.14mL |
|
| CAS号 | 27975-19-5 |
| 分子式 | C20H30O3 |
| 分子量 | 318.45 |
| SMILES Code | [H][C@@]12[C@@](C(O)=O)(C)CCC[C@@]1(C)[C@@]3([H])[C@]4(CC([C@](CC3)(C)C4)=O)CC2 |
| MDL No. | MFCD28411514 |
| 别名 | (-)-Isosteviol |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, room temperature |
| 溶解方案 |
DMSO: 105 mg/mL(329.72 mM),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 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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