SML1866
KIN1408
≥98% (HPLC)
Synonym(s):
7-((4-(Difluoromethoxy)phenyl)(5-methoxybenzo[d]thiazol-2-ylamino)methyl)quinolin-8-ol, 7-[[4-(Difluoromethoxy)phenyl][(5-methoxy-2-benzothiazolyl)amino]methyl]-8-quinolinol
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About This Item
Empirical Formula (Hill Notation):
C25H19F2N3O3S
CAS Number:
Molecular Weight:
479.50
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 30 mg/mL, clear
storage temp.
2-8°C
SMILES string
OC(C(N=CC=C1)=C1C=C2)=C2C(C3=CC=C(OC(F)F)C=C3)NC4=NC5=C(S4)C=CC(OC)=C5
InChI key
YSGBFDHVEQJPPX-UHFFFAOYSA-N
Biochem/physiol Actions
KIN1408 is a small molecule that targets factors at or above the level of MAVS in the RLR signaling pathway to drive IRF3 activation (IRF3 nuclear translocation ECmax = 5 μM in 20 h; Huh7 cells) without significant cytotoxicity (50 μM/20 h in Huh7 or 20 μM/36 h in HEK293 cultures). KIN1408 induces cellular transcription of innate immune genes (Eff. conc. 1.25-20 μM in 20 h; PMA-differentiated THP-1 cells) in a MAVS- and IRF3-dependent manner and exhibits broad-spectrum anti-viral activity (Eff. conc. 1-5 μM), including dengue virus 2 (DV2; Huh7), influenza A (IAV H3N2; HEK293), RSV (A2 strain; HeLa), Ebola (EBOV strain Zaire; HUVECs), Nipah virus (NiV; HUVECs), and Lassa virus (LASV; HUVECs). MAVS signaling activation upon Zika virus infection or KIN1408 treatment is reported to result in pTBK1 mitochondria relocalization and caspase 3-mediated apoptosis in human neuroepithelial stem (NES) cells.
KIN1408 is a small molecule that targets factors at or above the level of MAVS in the RLR signaling pathway.
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 4
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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