B355252 是苯氧基噻吩磺酰胺小分子，NGF受体激动剂。它能增强 NGF 诱导的神经突生长。它可减轻 DNA 损伤、抑制 ROS 生成、降低 LDH 水平以及预防神经元凋亡，保护缺血性神经元免受神经元损失。它具有抗细胞凋亡作用。

B355252 protects against cell death caused by glutamate-evoked oxidative stress. B355252 shows neuroprotective effect, potentiating nerve growth factor (NGF)-induced neurite outgrowth.

Method: HT22 cells were pretreated for 2 hours with various concentrations of B355252 (0.625-20 μM). This was followed by the addition of 300 μM CoCl2 and incubation at 37oC for 24 hours. At the end of this time, cell viability was determined by resazurin assay as described below. Result: From 0.625 to 5 μM, B355252 increased cell viability in a dose-dependent manner, protecting against CoCl2-induced hypoxia. Above 5 μM, B355252 became toxic to the cells and, synergistically with CoCl2, decreased cell viability.

1261576-81-1

C25H24ClN3O3S2

514.06

B355252

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years