Otaplimastat


CAS No. : 1176758-04-5

(Synonyms: SP-8203)

1176758-04-5
Price and Availability of CAS No. : 1176758-04-5
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5mg $300 In-stock
10mg $480 In-stock
25mg $950 In-stock
50mg $1450 In-stock
100mg $2250 In-stock
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Cat. No. : HY-109097
M.Wt: 534.61
Formula: C28H34N6O5
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic)
Introduction of 1176758-04-5 :

Otaplimastat (SP-8203), a matrix metalloproteinase (MMP) inhibitor, blocks N-methyl-D-aspartate (NMDA) receptor-mediated excitotoxicity in a competitive manner. Otaplimastat also exhibits anti-oxidant activity. Otaplimastat can be used for the research of brain ischemic injury[1][2][3]. In Vitro:Otaplimastat (87.5-350 μM; 20 min) protects neuronal cells against NMDA-induced cell death in a competitive manner[1].
Otaplimastat (350 μM) inhibits Ca2+ influx following activation of NMDA receptors in primary cultured neuron[1].
Otaplimastat (2-200 μM; pretreated for 4 h) significantly suppresses H2O2-induced cell death and reactive oxygen species production[2].
In Vivo:Otaplimastat (10-20 mg/kg; i.p. 30 min before occlusion and 1 h after reperfusion) prevents ischemic neuronal death in the occlusion model of MCA[1].
Otaplimastat (5-10 mg/kg; i.p. daily for 10 days) attenuates impairment of stroke-induced motor function[2].

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