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编 号:F360755
分子式:C15H10F6N2O3
分子量:380.24
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10mM*1mL in DMSO
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5mg
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10mg
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50mg
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100mg
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生物活性:
NS1643 is a partial agonist of human ether-a-go-go-related gene (hERG) K+ channels with an EC50 of 10.5 μM. NS1643 inhibits the growth of breast cancer tumors in TNBC mouse models. NS1643 inhibits cell migration and invasion of breast cancer cells.

体内研究:
NS1643 (6 mg/kg;腹腔注射,每周两次) 抑制乳腺肿瘤转移。Animal Model:NSG mice with human-derived TNBC tumor xenografts
Dosage:6 mg/kg
Administration:Intraperitoneal injection; 6 mg/kg; twice per week
Result:Significantly reduceed tumor growth and the metastatic liver tumors were significantly smaller than those in the control group. Decreased levels of human nuclear antigen (HNA).

体外研究:
NS1643 (0-100 μM) 剂量和电压依赖性增加卵母细胞中 hERG 电流。NS1643( 3,10 和 30 μM) 在测试电压范围内减缓了 hERG 失活的速度,降低了 hERG 通道的整流程度。NS1643 (10 和 50 μM) 剂量依赖性地抑制 MDA-MB-231 和 SKBR3 癌细胞的迁移和侵袭。
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