Spautin-1
SIGMA/SML0440 - ≥98% (HPLC)
Synonym: 6-
CAS Number: 1262888-28-7
Empirical Formula (Hill Notation): C15H11F2N3
Molecular Weight: 271.26
MDL Number: MFCD16962292
Linear Formula: C15H11F2N3
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C15H11F2N3/c16-11-3-1- |
| InChI key | AWIVHRPYFSSVOG-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | FC1=CC=C(C=C1)CNC2=C3C=C( |
| solubility | DMSO: 15 mg/mL (clear solution) |
| storage temp. | 2-8°C |
| Application: | Spautin-1 has been used as an autophagy inhibitor: • to study its effects on vascular, glial, and neuronal alterations in the oxygen-induced retinopathy mouse model • to evaluate its pre-treatment effect on the response of canine osteosarcoma cells to doxorubicin • to study its effects on the production of interleukin (IL)-6 by oxidatively stressed dendritic cells (OS-DCs) in Luminex assay |
| Biochem/physiol Actions: | Spautin-1 inhibits the activity of two ubiquitin-specific peptidases, USP10 and USP13, causing an increase in proteasomal degradation of class III PI3 kinase complexes, which have been shown to regulate autophagy. |
| Biochem/physiol Actions: | Spautin-1 is an inhibitor of autophagy. |
| Biochem/physiol Actions: | Specific and potent autophagy inhibitor-1 (Spautin-1) is a small molecule, which can inhibit autophagy and induce cancer cell death. It inhibits autophagy by degrading beclin-1. Spautin-1 augments the efficiency of radiation therapy and chemotherapy in various human cancer cell lines. |
| Packaging: | 5, 25 mg in glass bottle |
| Symbol | ![]() GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H318 |
| Precautionary statements | P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xi |
| Risk Statements | 22-41 |
| Safety Statements | 26-39 |
| 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 |



