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1303607-07-9

中文名稱 (2'R,3S,4'S,5'R)-6-氯-4'-(3-氯-2-氟苯基)-2'-(2,2-二甲基丙基)-1,2-二氫-N-(反式-4-羥基環(huán)己基)-2-氧代螺[3H-吲哚-3,3'-吡咯烷]-5'-甲酰胺
英文名稱 MI-773
CAS 1303607-07-9
分子式 C29H34Cl2FN3O3
分子量 562.5
MOL 文件 1303607-07-9.mol
更新日期 2024/11/15 18:20:34
1303607-07-9 結構式 1303607-07-9 結構式

基本信息

中文別名
(2'R,3S,4'S,5'R)-6-氯-4'-(3-氯-2-氟苯基)-2'-(2,2-二甲基丙基)-1,2-二氫-N-(反式-4-羥基環(huán)己基)-2-氧代螺[3H-吲哚-3,3'-吡咯烷]-5'-甲酰胺
英文別名
MI-773
(2'R,3S,4'S,5'R)-6-Chloro-4'-(3-chloro-2-fluorophenyl)-N-((1r,4R)-4-hydroxycyclohexyl)-2'-neop
(2'R,3S,3'S,5'R)-6-chloro-3'-(3-chloro-2-fluorophenyl)-5'-(2,2-dimethylpropyl)-N-(4-hydroxycyclohexyl)-2-oxospiro[1H-indole-3,4'-pyrrolidine]-2'-carboxamide
(2'R,3S,4'S,5'R)-6-Chloro-4'-(3-chloro-2-fluorophenyl)-2'-(2,2-dimethylpropyl)-1,2-dihydro-N-(trans-4-hydroxycyclohexyl)-2-oxospiro[3H-indole-3,3'-pyrrolidine]-5'-carboxamide
Spiro[3H-indole-3,3′-pyrrolidine]-5′-carboxamide, 6-chloro-4′-(3-chloro-2-fluorophenyl)-2′-(2,2-dimethylpropyl)-1,2-dihydro-N-(trans-4-hydroxycyclohexyl)-2-oxo-, (2′R,3S,4′S,5′R)-
所屬類別
生物化工:激動劑抑制劑

物理化學性質

沸點732.1±60.0 °C(Predicted)
密度1.36±0.1 g/cm3(Predicted)
儲存條件-20°C儲存
溶解度溶于二甲基亞砜
酸度系數(shù)(pKa)12.03±0.70(Predicted)
形態(tài)Solid
顏色White to off-white

安全數(shù)據(jù)

危險性符號(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險性描述H302-H315-H320-H335

常見問題列表

生物活性
MI-773 是一種 MDM2-p53 相互作用抑制劑,高親和力結合到 MDM2,Ki 為 0.88 nM。
靶點

Ki: 0.88 nM (MDM2)

體外研究

MI-773 potently induces expression of p53 and its downstream targets p21, MDM2, and induces phosphorylation of p53 (serine 392) in low passage primary human ACC cells. Notably, MI-773 induces a dose-dependent increase in the fraction of apoptotic ACC cells and in the fraction of cells in the G1 phase of cell cycle (P<0.05). Consequently, MI-773 causes apoptotic cell death. MI-773 is an advanced synthetic small molecule inhibitor, displays high binding affinity against MDM2 (K d =8.2 nM).

體內研究

MI-773 at 10 mg/kg modestly reduces the rate of tumor growth, whereas 100 mg/kg causes significant tumor regression. Control tumors reach an average of 1,000 mm 3 at 20 days of treatment, compare to an average volume of 600 mm 3 for the 10 mg/kg group and 30 mm 3 for the 100 mg/kg group. Kaplan-Meier analysis shows an increase in tumor failure, define as two times increase in tumor volume as compared to pretreatment volume (P=0.044), for vehicle-treated mice when compare to mice treated with 100 mg/kg MI-773.

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