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Product Description
– SCH-23390 maleate (R-(+)-SCH-23390 maleate) is a potent and selective dopamine D1-like receptor antagonist with Kis of 0.2 nM and 0.3 nM for the D1 and D5 receptor, respectively. SCH-23390 maleate is a potent and high efficacy human 5-HT2C receptor agonist with a Ki of 9.3 nM. SCH-23390 maleate also binds with high affinity to the 5-HT2 and 5-HT1C receptors. SCH-23390 maleate inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC50 of 268 nM[1][2][3].
Web ID
– HY-108400
Shipping
– Room temperature
Applications
– Neuroscience-Neurodegeneration
Molecular Formula
– C21H22ClNO5
References
– [1]Bourne JA. SCH 23390: the first selective dopamine D1-like receptor antagonist. CNS Drug Rev. 2001 Winter;7(4):399-414.|[2]Millan MJ, et al. The “selective” dopamine D1 receptor antagonist, SCH23390, is a potent and high efficacy agonist at cloned human serotonin2C receptors. Psychopharmacology (Berl). 2001 Jun;156(1):58-62.|[3]Kuzhikandathil EV, et al. Classic D1 dopamine receptor antagonist R-(+)-7-chloro-8-hydroxy-3-methyl-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride (SCH23390) directly inhibits G protein-coupled inwardly rectifying potassium channels. Mol Pharmacol. 2002 Jul;62(1):119-26.|[4]Wang YH, et al. Isosibiricin inhibits microglial activation by targeting the dopamine D1/D2 receptor-dependent NLRP3/caspase-1 inflammasome pathway. Acta Pharmacol Sin. 2020 Feb;41(2):173-180.|[5]Crockett SL, et al. Role of dopamine and selective dopamine receptor agonists on mouse ductus arteriosus tone and responsiveness. Pediatr Res. 2019 Dec 9.
CAS Number
– 87134-87-0
Molecular Weight
– 403.86
SMILES
– OC1=C(Cl)C=C2CCN(C)C[C@H](C3=CC=CC=C3)C2=C1.O=C(O)/C=CC(O)=O
Clinical Information
– No Development Reported
Research Area
– Neurological Disease
Solubility
– 10 mM in DMSO
Target
– 5-HT Receptor;Dopamine Receptor;Potassium Channel
Isoform
– 5-HT2 Receptor;D1 Receptor;D5 Receptor
Pathway
– GPCR/G Protein;Membrane Transporter/Ion Channel;Neuronal Signaling
Product type
– Reference compound
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