Reversan 是一种十多年前描述的多药耐药相关蛋白 (MRP1) 抑制剂,是一种价格昂贵的商品药(CAS:313397-13-6),其效力是已知药物转运蛋白抑制剂的六到八倍. 然而,迄今为止,合成基于吡唑并[1,5- a ]嘧啶的Reversan的完整路线尚未公布。在此,通过微波辅助 3-carboethoxy-5,7-二苯基吡唑并 [1,5- a ]嘧啶(酯)与报道了伯胺。此外,使用 NaF/氧化铝介导的 5-amino-3-carboethoxy-1 H反应获得了一组这种酯型前体-吡唑与查尔酮,暗示最终使用Na 2 S 2 O 8去除H 2。使用多相催化剂和无溶剂、高效且可扩展的合成方案以高收率获得酯和酰胺。
SELECTIVE EFFLUX INHIBITORS AND RELATED PHARMACEUTICAL COMPOSITIONS AND METHODS OF TREATMENT
申请人:STC.UNM
公开号:US20150197526A1
公开(公告)日:2015-07-16
The present invention provides novel compounds which inhibit cancer-associated transporter proteins, methods of treating or preventing the onset of a cancer-associated transporter protein-mediated disease by administering such compounds, and pharmaceutical compositions comprising such compounds. In one embodiment, the invention provides novel pyrazolo[1,5-a]pyrimidine efflux inhibitors that are selective toward ABCG2 over ABCB1.
Compositions and methods for treating conditions related to adrenocortical activity and/or excessive steroid production
申请人:The Regents of the University of Michigan
公开号:US10512667B2
公开(公告)日:2019-12-24
Provided herein are methods for treating subjects having conditions related to adrenocortical activity and/or excessive steroid production. In particular, provided herein are methods for treating subjects having conditions related to adrenocortical activity and/or excessive steroid production through administration of at least one of the following agents: 1) an agent capable of inhibiting cholesterol efflux related to ABCA1 and/or ABCG1; 2) an agent capable of inhibiting MDR1 related cortisol secretion and/or MDR1 P-glycoprotein multiple drug transporter activity; and 3) an agent capable of inhibiting mitochondrial activity.
SMALL MOLECULE INHIBITORS FOR MRP1 AND OTHER MULTIDRUG TRANSPORTERS
申请人:THE CLEVELAND CLINIC FOUNDATION
公开号:EP1753422B1
公开(公告)日:2008-05-28
PYRROLOBENZODIAZEPINE RESISTANCE
申请人:ADC Therapeutics SA
公开号:EP3899048A1
公开(公告)日:2021-10-27
Small Molecule Inhibitors of Mrp1 and Other Multidrug Transporters
申请人:Gudkov Andrei
公开号:US20080032966A1
公开(公告)日:2008-02-07
A method of potentiating the activity of a therapeutic drug, like a chemotherapeutic drug or an antibiotic, in a cell or tissue, by inhibiting the efflux capability of a multidrug transporter are disclosed. The method is useful in the treatment of a cancer by sensitizing tumor cells to a chemotherapeutic agent. Compounds capable of inhibiting an efflux capability of a multidrug transporter also are disclosed.