CAS 451458-32-5 appears in our catalog under these names: CDK8-IN-17, 5-(4-Ethylphenyl)-6-((2-methylbenzyl)thio)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, ≥98%, ≥98%. Offered by: MedChemExpress, Chemat. Available pack sizes: 10 mg, 25 mg, 50 mg, 5 mg, 100 mg, 5mg, 25mg, 50mg.