產(chǎn)品屬性：
產(chǎn)品名稱 | 規(guī)格 | CAS號 | 型號 |
IPI-504 (Retaspimycin hydrochloride) | 5mg 10mg 50mg 100mg | 857402-63-2 | EY-Y0164731 |
Cas No.857402-63-2
別名 IPI 504, IPI504
化學(xué)名 [(3R,5S,6R,7S,8E,10S,11S,12Z,14E)-6,20,22-trihydroxy-5,11-dimethoxy-3,7,9,15-tetramethyl-16-oxo-21-(prop-2-enylamino)-17-azabicyclo[16.3.1]docosa-1(22),8,12,14,18,20-hexaen-10-yl] carbamate;hydrochloride
分子式 C31H4
分子量 624.2
溶解度 ≥ 26.1 mg/mL in DMSO with gentle warming, ≥ 100 mg/mL in EtOH with ultrasonic
儲存條件 Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產(chǎn)品描述：
Retaspimycin hydrochloride (also known as IPI-504), a hydroquinone hydrochloride salt derivative of 17-AAG, is a novel, potent and selective inhibitor of heat shock protein 90(Hsp90) that binds to the amino-terminal ATP/ADP-binding site of Hsp90. As a highly water-soluble version of 17-AAG, IPI-504 (solubility > 200 mg/mL) does not need prior dissolution in organic solvents and hence can be delivered in high concentrations. Once in the systemic circulation, IPI-504 is deprotonated and converted into the free base IPI-504 which is subsequently oxidized to 17-AAG. IPI-504 potently inhibits proliferation in several tumor cell lines with 50% inhibition concentration IC50 values ranging from 10-40 nmol/L and has been used for the treatment of gastrointestinal stromal tumors, soft-tissue sarcomas and non-small cell lung cancer.
Reference
[1].Britt Erika Hanson and David H Vesole. Retaspimycin hydrochloride (IPI-504): a novel heat shock protein inhibitor as an anticancer agent. Expert Opin. Investi. Drugs (2009) 18(9): 1375-1383
[2].David Siegel, Sundar Jagannath, David H. Vesole, Ivan Borello, Amitabha Mazumder, Constantine Mitsiades, Jill Goddard, Joi Dunbar, Emmanuel Normant, Julian Adams, David Grayzel, Kenneth C. Anderson and Paul Richardson. A phase 1 study of IPI-504 (retaspimycin hydrochloride) in patients with relapsed or relapsed and refractory multiple myeloma. Leukemia & Lymphoma, 2011; 52(12): 2308-2315
[3].Ching Ching Leow, Jon Chesebrough, Karen T. Coffman, Christine A. Fazenbaker, John Gooya, David Weng, Steve Coats, Dowdy Jackson, Bahija Jallal and Yong Chang. Antitumor efficacy of IPI-504, a selective heat shock protein 90 inhibitor against human epidermal growth factor receptor 2-positive human xenograft models as a single agent and in combination with trastuzumab or lapatinib. Mol Cancer Ther 2009; 8: 2131-2141
關(guān)鍵字： 857402-63-2;C31H46ClN3O8;IPI-504 (Retaspimyci;
上海一研生物科技有限公司Shanghai yiyan bio-technology Co. Ltd.主要從事免疫學(xué)、分子生物學(xué)和常規(guī)生化試劑等為一體的科研產(chǎn)品銷售企業(yè)，公司自成立以來，秉承""全心全意服務(wù)于科研工作者""的企業(yè)理念，立足生物科技領(lǐng)域，運(yùn)用生物技術(shù)和科研試劑，發(fā)展現(xiàn)代生物科技，為各類大中小醫(yī)院及其它醫(yī)療機(jī)構(gòu)、高等院校、科研院所、企事業(yè)單位提供優(yōu)質(zhì)的產(chǎn)品，服務(wù)生物科技領(lǐng)域的科學(xué)研究人員。
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