Cas No.: | 1052515-37-3 |
Chemical Name: | 1-[4-[2-[4-[2-hydroxy-3-(2,4,4-trimethylpentan-2-ylamino)propoxy]phenyl]propan-2-yl]phenoxy]-3-(2,4,4-trimethylpentan-2-ylamino)propan-2-ol hydrochloride |
Synonyms: | NSC145366 |
Formula: | C37H63ClN2O4 |
M.Wt: | 635.371 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | NSC 145366 is a novel, allosteric Hsp90 CTD (C-terminal domain) inhibitor, exhibits anti-proliferative activity in tumor cell lines with GI50 of 0.2-1.9 uM; increases Hsp90 oligomerization resulting in allosteric inhibition of NTD ATPase activity (IC50=119 uM), but does not compete with NTD or CTD-ATP binding; causes selective client protein downregulation including AR and BRCA1 but without a heat shock response in LNCaP prostate tumor cells. |