SML1899
SR144528
≥98% (HPLC), CB2 receptor inverse agonist, powder
Synonym(s):
5-(4-Chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]hept-2-yl]-1H-pyrazole-3-carboxamide, SR-144528
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About This Item
Empirical Formula (Hill Notation):
C29H34ClN3O
CAS Number:
Molecular Weight:
476.05
NACRES:
NA.77
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Product Name
SR144528, ≥98% (HPLC)
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 10 mg/mL, clear
storage temp.
−20°C
SMILES string
C[C@]12[C@H](NC(C3=NN(CC4=CC=C(C)C=C4)C(C5=CC=C(Cl)C(C)=C5)=C3)=O)C(C)(C)[C@@H](C2)CC1
InChI
1S/C29H34ClN3O/c1-18-6-8-20(9-7-18)17-33-25(21-10-11-23(30)19(2)14-21)15-24(32-33)26(34)31-27-28(3,4)22-12-13-29(27,5)16-22/h6-11,14-15,22,27H,12-13,16-17H2,1-5H3,(H,31,34)/t22-,27-,29+/m1/s1
InChI key
SUGVYNSRNKFXQM-XRHWURSXSA-N
Application
SR144528 has been used as a cannabinoid CB2 receptor antagonist:
- to study its blocking effect on the anti-dyskinetic functionality of HU-308
- to study its effects on spontaneous excitatory postsynaptic currents (sEPSCs) from the globus pallidus neurons
- to analyze its effect on the gastric emptying in rats
Biochem/physiol Actions
SR144528 is a potent and highly selective cannabinoid CB2 receptor inverse agonist.
SR144528 is a potent and highly selective cannabinoid CB2 receptor inverse agonist. SR144528 exhibited a Ki of 0.6 nM at CB2 compared to 400 nM at the related CB1 receptor.
Storage Class
11 - Combustible Solids
WGK
WGK 3
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