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Merck
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Key Documents

SML1951

Sigma-Aldrich

GAT229

≥98% (HPLC)

同義詞:

S-(-)-3-(2-Nitro-1-phenylethyl)-2-phenyl-1H-indole

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About This Item

經驗公式(希爾表示法):
C22H18N2O2
CAS號碼:
分子量::
342.39
分類程式碼代碼:
12352200
NACRES:
NA.77

化驗

≥98% (HPLC)

形狀

powder

光學活性

[α]/D -80 to -94°, c = 1 in methanol

顏色

white to beige

溶解度

DMSO: 20 mg/mL, clear

儲存溫度

2-8°C

生化/生理作用

GAT229 is the S-(-)-enantiomer of GAT211, a positive allosteric modulator (PAM) of cannabinoid CB1 receptor signaling that was found to amplify the therapeutic effect of endocannabinoids without the negative side effects of psychoactivity or tolerance. GAT229 was found to be a potent, Gαi/o-biased CB1 PAM without intrinsic activity, while the R-(+)-enantiomer, GAT228, was found to be an unbiased CB1 allosteric agonist. In radioligand binding assays, both GAT228 and GAT229 behaved as PAMs of orthosteric ligand binding, with GAT229 exhibiting higher potency and efficacy. Allosteric CB1R activation by GAT211 and its enantiomers could be a better therapeutic strategy for enhancing endogenous cannabinergic activity than targeting endocannabinoid-degrading enzymes with small-molecule inhibitors, with a lower likelihood of tolerance and dependence.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Robert B Laprairie et al.
ACS chemical neuroscience, 8(6), 1188-1203 (2017-01-20)
The cannabinoid 1 receptor (CB1R) is one of the most widely expressed metabotropic G protein-coupled receptors in brain, and its participation in various (patho)physiological processes has made CB1R activation a viable therapeutic modality. Adverse psychotropic effects limit the clinical utility

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