AS1517499
SIGMA/SML1906 - ≥98% (HPLC)
Synonym: 2-
CAS Number: 919486-40-1
Empirical Formula (Hill Notation): C20H20ClN5O2
Molecular Weight: 397.86
MDL Number: MFCD24038757
Linear Formula: C20H20ClN5O2
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C20H20ClN5O2/c21-16-10 |
| InChI key | OZRMEKAUZBKTTC-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | ClC1=CC(CCNC2=NC=C(C(N)=O |
| solubility | DMSO: 20 mg/mL, clear |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | AS1517499 is a potent STAT6 (signal transducer and activator of transcription 6) inhibitor (IC50 = 21 nM against IL-4-dependent reporter activity) that selectively prevents anti-CD3- & IL-4-induced T-helper cell 2 (Th2) differentiation of mouse spleen T cells (IC50 = 2.3 nM), without affecting anti-CD3- & IL-12-induced Th1 differentiation. AS1517499 in vivo effecicacy is demonstrated in various animal models of immunological disorders, including the autoimmune Graves’ disease, antigen-induced bronchial hypercontractility (10 mg/kg i.p.). AS1517499 treatment (10 mg/kg/day i.p.) following early gliomagenesis blockage by a CSF-1R inhibitor is also shown to greatly prolong the survival rate when compared with CSF-1R inhibition alone in a murine model of PDGF-driven glioma (PDG). |
| Biochem/physiol Actions: | AS1517499 is a potent STAT6 (signal transducer and activator of transcription 6) inhibitor. |
| Biochem/physiol Actions: | AS1517499 moderately inhibits the expression of RhoA (ras homolog family member A). Overexpression of RhoA protein is associated with allergic bronchial asthma. |
| Packaging: | 5, 25 mg in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352200 |

