Shelf life (days): 1460.0
Formulation: A solid
Formal Name: 2-butyl-9-methyl-8-(2H-1,2,3-triazol-2-yl)-9H-purin-6-amine
Purity: ≥98%
Formula Markup: C12H16N8
Formula Weight: 272.3
CAS Number: 496955-42-1
Notes: ST1535 is an adenosine A2A receptor antagonist.{58030} It is selective for adenosine A2A over A1 receptors (Kis = 2.3 and 107 nM, respectively, in radioligand binding assays). ST1535 inhibits agonist-induced production of cAMP in CHO cells expressing adenosine A2A receptors (IC50 = 353 nM). In vivo, ST1535 (10 and 20 mg/kg) reduces haloperidol-induced catalepsy in mice. It reduces the number of jaw tremors in a rat model of Parkinsonian jaw tremors induced by tacrine (Item No. 70240).{58031} ST1535 (20 and 40 mg/kg) increases locomotor activity and reverses motor disabilities in a marmoset model of MPTP-induced Parkinson’s disease.{58032}