SML0440
Spautin-1
≥98% (HPLC), Autophagy inhibitor, powder
Synonym(s):
6-Fluoro-N-[(4-fluorophenyl)methyl]-4-quinazolinamine, C43
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About This Item
Empirical Formula (Hill Notation):
C15H11F2N3
CAS Number:
Molecular Weight:
271.26
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
Product Name
Spautin-1, ≥98% (HPLC)
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 15 mg/mL (clear solution)
storage temp.
2-8°C
SMILES string
FC1=CC=C(C=C1)CNC2=C3C=C(F)C=CC3=NC=N2
InChI
1S/C15H11F2N3/c16-11-3-1-10(2-4-11)8-18-15-13-7-12(17)5-6-14(13)19-9-20-15/h1-7,9H,8H2,(H,18,19,20)
InChI key
AWIVHRPYFSSVOG-UHFFFAOYSA-N
Related Categories
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.
Spautin-1 is an inhibitor of autophagy.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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