TH-237A

Modify Date: 2024-01-11 21:12:21

TH-237A Structure
TH-237A structure
Common Name TH-237A
CAS Number 935467-97-3 Molecular Weight 333.329
Density 1.4±0.1 g/cm3 Boiling Point 455.5±45.0 °C at 760 mmHg
Molecular Formula C18H17F2NO3 Melting Point 90 °C (hexane)
MSDS N/A Flash Point 229.3±28.7 °C

 Use of TH-237A


TH-237A(meso-GS 164) is a novel neuroprotective agent exhibiting favorable permeation across the blood brain barrier.IC50 value: 5 nM (EC50, concentration that leads to a 50% increase in neuronal survival in the presence of the Aβ peptides)Target: Primary neurons were isolated from embryonic Sprague-Dawley rats, grown in culture (Michaelis et al., 1994) and exposed to either Aβ25-35 or Aβ1-42 in the presence or absence of TH-237A at concentrations ranging from 0.5 to 60 nM. The neurons were treated with TH-237A for 2 hours prior to exposure to the Aβ peptides. Changes in neuronal survival following treatment with TH 237A were evaluated using the Live/Dead assay. The EC50 for TH-237A was 5 nM, demonstrating that it had excellent neuroprotective properties.

 Names

Name 1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol, 3,5-bis(4-fluorophenyl)-, (3R,5S)-rel
Synonym More Synonyms

 TH-237A Biological Activity

Description TH-237A(meso-GS 164) is a novel neuroprotective agent exhibiting favorable permeation across the blood brain barrier.IC50 value: 5 nM (EC50, concentration that leads to a 50% increase in neuronal survival in the presence of the Aβ peptides)Target: Primary neurons were isolated from embryonic Sprague-Dawley rats, grown in culture (Michaelis et al., 1994) and exposed to either Aβ25-35 or Aβ1-42 in the presence or absence of TH-237A at concentrations ranging from 0.5 to 60 nM. The neurons were treated with TH-237A for 2 hours prior to exposure to the Aβ peptides. Changes in neuronal survival following treatment with TH 237A were evaluated using the Live/Dead assay. The EC50 for TH-237A was 5 nM, demonstrating that it had excellent neuroprotective properties.
Related Catalog
References

[1]. Kelly E. Desino, Improving Blood Brain Barrier Permeation of Small Molecules Exhibiting Chemotherapeutic and Neuroprotective Effects.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 455.5±45.0 °C at 760 mmHg
Melting Point 90 °C (hexane)
Molecular Formula C18H17F2NO3
Molecular Weight 333.329
Flash Point 229.3±28.7 °C
Exact Mass 333.117645
PSA 41.93000
LogP 4.40
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.626
Storage condition 2-8℃

 Synonyms

TH 237A
[(3R,5S)-3,5-Bis(4-fluorophenyl)-1H-[1,3]oxazolo[3,4-c][1,3]oxazol-7a(7H)-yl]methanol
(3R,5S,7as)-[3,5-Bis(4-fluorophenyl)tetrahydro-1H-oxazolo[3,4-c]oxazol-7a-yl]methanol
1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanol, 3,5-bis(4-fluorophenyl)-, (3R,5S)-
meso-GS 164
TH-237A
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