产品
编 号:F610144
分子式:C26H19Cl2N5O4
分子量:536.37
产品类型
结构图
CAS No: 893397-44-9
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产品详情
生物活性:
BMS-688521 is a highly potent, orally active inhibitor of the LFA-1/ICAM interaction, with an IC50 of 2.5 nM in the adhesion assay and an IC50 of 60 nM in the MLR assay. BMS-688521 is efficacious in a mouse allergic eosinophilic lung inflammation model.
体内研究:
BMS-688521 (1-10 mg/kg; p.o.; BID for a three-day) is efficacious in a mouse allergic eosinophilic lung inflammation model.BMS-688521 (5 mg/kg; p.o.) treatment shows the Cmax, Tmax, AUC, F values are 0.32 μM, 1.0 μM, 1.5 μM h, and 50%, respectively.BMS-688521 (1 mg/kg; i.v.) treatment shows the T1/2, MRT, CL and Vss values are 1.6 hours, 1.7 hours, 50 mL/mim/kg, and 5.1 L/kg, respectively in BALB/c mice.Animal Model:BALB/c female mice, 6-8 week of age (OVA Lung Inflammation in Mice)
Dosage:1, 3, and 10 mg/kg
Administration:p.o.; BID for a three-day
Result:Significant inhibition of eosinophil accumulation was seen at a dose of 1 mg/kg BID, with dose-dependent inhibition at 3 mg/kg and 10 mg/kg.
体外研究:
BMS-688521 in a mouse specific adhesion assay employed mouse splenocytes and a mouse ICAM-1 expression cell line, b.END3. BMS-688521 has an IC50 of 78 nM, representing an approximately 30-fold decrease in activity relative to the human T-cell/HUVEC assay data (ICIC50=2.5 nM).