Chemical Name: 1,5,7,8-Tetrahydro-2-methyl-4H-thiopyrano[4,3-d]pyrimidin-4-one
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Competitive inhibitor of poly(ADP-ribose) polymerase (PARP) (IC50 values are 0.20 and 0.24 μM for PARP-1 and PARP-2 respectively). Neuroprotective; reduces neuronal cell death in models of cerebral ischemia in vivo and in vitro. Brain penetrant.
Technical Data
M. Wt
182.24
Formula
C8H10N2OS
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
284028-90-6
PubChem ID
10219702
InChI Key
HRYKZAKEAVZGJD-UHFFFAOYSA-N
Smiles
CC1=NC(=O)C2=C(N1)CCSC2
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
water
7.29
40
Preparing Stock Solutions
The following data is based on the product molecular weight 182.24. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
5.49 mL
27.44 mL
54.87 mL
5 mM
1.1 mL
5.49 mL
10.97 mL
10 mM
0.55 mL
2.74 mL
5.49 mL
50 mM
0.11 mL
0.55 mL
1.1 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Nakajimaet al (2005) A newly synthesized poly(ADP-ribose) polymerase inhibitor, DR2313 [2-Methyl-3,5,7,8-tetrahydrothiopyrano[4,3-d]-pyrimidine-4-one]: pharmacological profiles, neuroprotective effects, and therapeutic time window in cerebral ischemia in rats. J.Pharmacol.Exp.Ther. 312 472 PMID: 15466246
Jagtap and Szabo
(2005) Poly(ADP-ribose) polymerase and the therapeutic effects of its inhibitors. Nat.Rev.Drug Discov. 4 421 PMID: 15864271