Synonym: 4-(2-Aminoethoxy)-N2,N6-bis(4-(2-aminoethoxy)quinolin-2-yl)pyridine-2,6-dicarboxamide hydrochloride; 4-(2-Aminoethoxy)-N2,N6-bis[4-(2-aminoethoxy)-2-quinolinyl]-2,6-pyridinedicarboxamide hydrochloride; RR 82 HCl; RR-82 HCl; RR82 HCl
Empirical Formula (Hill Notation): C31H32N8O5 · xHCl
Molecular Weight: 596.64 (free base basis)
MDL Number: MFCD25976689
Linear Formula: C31H32N8O5 · xHCl
Product Type: Chemical
| assay |
≥98% (HPLC) |
| color |
white to beige |
| form |
powder |
| solubility |
DMSO: 2 mg/mL, clear |
| storage condition |
desiccated |
| storage temp. |
2-8°C |
| Application: |
Pyridostatin hydrochloride has been used as a G-quadruplex (G4)-stabilizing ligand to check the effect of G4s on fork progression. It has also been used as a G4-stabilizing ligand to study the effect of G4 on apurinic/apyrimidinic endonuclease 1 (APE1) mediated Kirsten rat sarcoma virus (KRAS) expression in pancreatic ductal adenocarcinoma (PDAC) cell lines. |
| Biochem/physiol Actions: |
Pyridostatin is a highly selective G-quadruplex (G4) interacting molecule. It retards the growth of human cancer cells by inducing replication/transcription dependent on DNA damage. Pyridostatin stabilizes G-quadruplexes, targeting the proto-oncogene SRC and telomeric G4, inducing DNA damage and cell-cycle arrest. |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| Purity |
≥98% (HPLC) |
| Storage Temp. |
2-8°C |
| UNSPSC |
12352200 |
