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667880-38-8

中文名稱 5-({1-[2-(2,4-dimethylphenoxy)ethyl]-2-methyl-1H-indol-3-yl}methylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
英文名稱 5-({1-[2-(2,4-dimethylphenoxy)ethyl]-2-methyl-1H-indol-3-yl}methylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
CAS 667880-38-8
分子式 C24H23N3O3S
分子量 433.523
MOL 文件 667880-38-8.mol
更新日期 2023/03/13 18:03:56
667880-38-8 結(jié)構(gòu)式 667880-38-8 結(jié)構(gòu)式

基本信息

中文別名
化合物ZLDI-8
英文別名
IAC-8
5-({1-[2-(2,4-dimethylphenoxy)ethyl]-2-methyl-1H-indol-3-yl}methylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione

物理化學(xué)性質(zhì)

密度1.30±0.1 g/cm3(Predicted)
儲存條件-20°C儲存
溶解度62.5 mg/mL in DMSO
酸度系數(shù)(pKa)5.34±0.20(Predicted)
形態(tài)Solid
顏色Yellow to orange

常見問題列表

生物活性
ZLDI-8 是一種 Notch 活化/裂解酶 ADAM-17 抑制劑,可抑制 Notch 蛋白的裂解,并降低促存活/抗凋亡和上皮-間質(zhì)轉(zhuǎn)化相關(guān)蛋白的表達(dá)。ZLDI-8 還是一種競爭性和不可逆的酪氨酸磷酸酶 (Lyp) 抑制劑,IC50 為 31.6 μM,Ki 為 26.22 μM。ZLDI-8 以 IC50 為 5.32 μM 抑制 MHCC97-H 細(xì)胞的生長。
靶點

ADAM-17
IC50: 31.6 μM (Tyrosine phosphatase)
Ki: 26.22 μM (Tyrosine phosphatase)

體外研究

ZLDI-8 (0.03-30 μM; 6-72 hours; MHCC97-H cells) treatment reduces cell viability in a time- and dose-dependent manner.
ZLDI-8 (1-10 μM; 6-72 hours; MHCC97-H cells) significantly decreases the level of NICD and the accumulation of NICD in the nucleus. ZLDI-8 could also reduce the expression of pro-survival/anti-apoptosis regulators, Survivin and cIAP1/2. And also increases the expression of epithelial marker E-Cadherin and reduced mesenchymal markers N-Cadherin and Vimentin.
ZLDI-8 enhances chemotherapy effects on tumor cell proliferation blockage, induction of apoptosis and cell-cycle arrest by inhibiting Notch pathway and blocking chemical resistance.

Cell Viability Assay

Cell Line: MHCC97-H cells
Concentration: 0.03 μM, 0.1 μM, 0.3 μM, 1 μM, 3 μM, 10 μM, 30 μM
Incubation Time: 6 hours, 12 hours, 24 hours, 48 hours, 72 hours
Result: Emerged cytotoxic effect on MHCC97-H cells in a time- and dose-dependent manner.

Western Blot Analysis

Cell Line: MHCC97-H cells
Concentration: 1 μM, 3 μM, 10 μM
Incubation Time: 6 hours, 12 hours, 24 hours, 48 hours, 72 hours
Result: Significantly decreased the level of NICD and the accumulation of NICD in the nucleus. Also reduced the expression of pro-survival/anti-apoptosis regulators, Survivin and cIAP1/2
體內(nèi)研究

ZLDI-8 (0.2-2 mg/kg; intraperitoneal injection; every two days; for 20 days; nude mice) treatment enhances the effect of Sorafenib on inhibiting tumor growth in nude HCC-bearing mice model.

Animal Model: Nude mice with MHCC-97H cells
Dosage: 2?mg/kg, 1?mg/kg, 500?μg/kg, or 200?μg/kg
Administration: Intraperitoneal injection; every two days; for 20 days
Result: Inhibited tumor growth in nude HCC-bearing mice model.
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