规格 | 价格 | 库存 | 数量 |
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5mg |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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500mg |
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1g |
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Other Sizes |
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体内研究 (In Vivo) |
眼内注射 Anecorstat 醋酸酯(5 μl 10% 溶液)可显着减少病理性视网膜血管生成并提高 PAI-1 mRNA 水平 [2]。
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动物实验 |
Animal/Disease Models: SD (SD (Sprague-Dawley)) albino rat (intravitreal injection of premixed antibiotics to affect retinal blood vessel growth) [2]
Doses: 5 μl 10% anectaline acetate suspension Route of Administration: Injection into the eye Experimental Results: Significant inhibition of the Pathological retinal angiogenesis in the model without Dramatically affecting normal intraretinal blood vessels. PAI-1 mRNA increased 6- to 9-fold 1 to 3 days after injection. |
参考文献 | |
其他信息 |
Anecortave acetate is an organic molecular entity.
Anecortave acetate (Retaane) is an analog of cortisol acetate; among the modifications to the steroid are the removal of the 11ß hydroxyl OH group and an addition of a 21-acetate group. As a result of these modifications, anecortave acetate lacks the typical antiinflammatory and immunosuppressive properties of glucocorticoids.Alcon Inc. is developing and marketing Retaane. See also: Anecortave (annotation moved to). Drug Indication Investigated for use/treatment in glaucoma and macular degeneration. Mechanism of Action Anecortave acetate functions as an antiangiogenic agent, inhibiting blood vessel growth by decreasing extracellular protease expression and inhibiting endothelial cell migration. Its angiostatic activity does not seem to be mediated through any of the commonly known pharmacological receptors. (Ophthalmology 2004;111:2316-7) RETAANE blocks signals from multiple growth factors because it acts downstream and independent of the initiating angiogenic stimuli and inhibits angiogenesis subsequent to the angiogenic stimulation. |
精确质量 |
386.209
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CAS号 |
7753-60-8
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相关CAS号 |
7753-60-8
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PubChem CID |
111332
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外观&性状 |
White to off-white solid powder
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密度 |
1.23g/cm3
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沸点 |
551.8ºC at 760 mmHg
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闪点 |
188.4ºC
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折射率 |
1.572
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LogP |
3.301
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tPSA |
80.67
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氢键供体(HBD)数目 |
1
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氢键受体(HBA)数目 |
5
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可旋转键数目(RBC) |
4
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重原子数目 |
28
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分子复杂度/Complexity |
808
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定义原子立体中心数目 |
5
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SMILES |
CC(OCC([C@@]1([C@]2(CC=C3[C@]4(C)C(=CC(CC4)=O)CC[C@H]3[C@@H]2CC1)C)O)=O)=O
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InChi Key |
YUWPMEXLKGOSBF-GACAOOTBSA-N
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InChi Code |
InChI=1S/C23H30O5/c1-14(24)28-13-20(26)23(27)11-8-19-17-5-4-15-12-16(25)6-9-21(15,2)18(17)7-10-22(19,23)3/h7,12,17,19,27H,4-6,8-11,13H2,1-3H3/t17-,19+,21+,22+,23+/m1/s1 SMILES
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化学名 |
17,21-Dihydroxypregna-4,9(11)-diene-3,20-dione 21-acetate
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别名 |
Anecortave Acetate Anecortave Al 3789 NSC 15475 NSC 24345 Retaane Hydrocortisone Acetate EP Impurity E
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HS Tariff Code |
2934.99.9001
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存储方式 |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
运输条件 |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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溶解度 (体外实验) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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溶解度 (体内实验) |
注意: 如下所列的是一些常用的体内动物实验溶解配方,主要用于溶解难溶或不溶于水的产品(水溶度<1 mg/mL)。 建议您先取少量样品进行尝试,如该配方可行,再根据实验需求增加样品量。
注射用配方
注射用配方1: DMSO : Tween 80: Saline = 10 : 5 : 85 (如: 100 μL DMSO → 50 μL Tween 80 → 850 μL Saline)(IP/IV/IM/SC等) *生理盐水/Saline的制备:将0.9g氯化钠/NaCl溶解在100 mL ddH ₂ O中,得到澄清溶液。 注射用配方 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (如: 100 μL DMSO → 400 μL PEG300 → 50 μL Tween 80 → 450 μL Saline) 注射用配方 3: DMSO : Corn oil = 10 : 90 (如: 100 μL DMSO → 900 μL Corn oil) 示例: 以注射用配方 3 (DMSO : Corn oil = 10 : 90) 为例说明, 如果要配制 1 mL 2.5 mg/mL的工作液, 您可以取 100 μL 25 mg/mL 澄清的 DMSO 储备液,加到 900 μL Corn oil/玉米油中, 混合均匀。 View More
注射用配方 4: DMSO : 20% SBE-β-CD in Saline = 10 : 90 [如:100 μL DMSO → 900 μL (20% SBE-β-CD in Saline)] 口服配方
口服配方 1: 悬浮于0.5% CMC Na (羧甲基纤维素钠) 口服配方 2: 悬浮于0.5% Carboxymethyl cellulose (羧甲基纤维素) 示例: 以口服配方 1 (悬浮于 0.5% CMC Na)为例说明, 如果要配制 100 mL 2.5 mg/mL 的工作液, 您可以先取0.5g CMC Na并将其溶解于100mL ddH2O中,得到0.5%CMC-Na澄清溶液;然后将250 mg待测化合物加到100 mL前述 0.5%CMC Na溶液中,得到悬浮液。 View More
口服配方 3: 溶解于 PEG400 (聚乙二醇400) 请根据您的实验动物和给药方式选择适当的溶解配方/方案: 1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液)); 2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方): 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline); 假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL; 3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例; 4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶; 5、为保证最佳实验结果,工作液请现配现用! 6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们; 7、 以上所有助溶剂都可在 Invivochem.cn网站购买。 |
计算结果:
工作液浓度: mg/mL;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。
(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
(2) 一定要按顺序加入溶剂 (助溶剂) 。
NCT Number | Recruitment | interventions | Conditions | Sponsor/Collaborators | Start Date | Phases |
NCT00299507 | COMPLETED | Drug: Anecortave Acetate Sterile Suspension, 30 mg/mL Drug: Anecortave Acetate Sterile Suspension, 60 mg/mL Other: Anecortave Acetate Vehicle |
Macular Degeneration | Alcon Research | 2005-03 | Phase 3 |
NCT00489840 | COMPLETED | Drug: Anecortave Acetate Sterile suspension 15 mg Drug: Anecortave Acetate |
Chronic Central Serous Chorioretinopathy | Manhattan Eye, Ear & Throat Hospital | 2007-05 | Phase 1 Phase 2 |
NCT00333216 | TERMINATED | Drug: Anecortave Acetate Sterile Suspension, 30 mg/mL Drug: Anecortave Acetate Sterile Suspension, 60 mg/ML Other: Anecortave Acetate Vehicle |
AMD | Alcon Research | 2005-05 | Phase 3 |
NCT00570479 | COMPLETED | Drug: anecortave acetate | Glaucoma Uveitis, Posterior |
Texas Retina Associates | 2006-09 | Phase 1 |
NCT00332657 | TERMINATED | Drug: Anecortave Acetate Sterile Suspension, 30 mg/mL Drug: Anecortave Acetate Sterile Suspension, 60 mg/mL Other: Anecortave Acetate Vehicle |
AMD | Alcon Research | 2006-09 | Phase 3 |