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Chemical structure of Stepharine

GC64456

Stepharine

Also known as 10,11-dimethoxyspiro[5-azatricyclo[6.3.1.04,12]dodeca-1(12),8,10-triene-2,4'-cyclohexa-2,5-diene]-1'-one

Stepharine, an natural alkaloid, directly interactes with TLR4 and binds to the TLR4/MD2 complex (TLR4 inhibitor)

ChemicalCAS2810-21-1MW297.35FormulaC18H19NO3
CAS number
2810-21-1
Molecular weight
297.35
Formula
C18H19NO3
Solubility
DMSO ： 25 mg/mL (84·08 mM; Need ultrasonic)
InChIKey
OGJKMZVUJJYWKO-UHFFFAOYSA-N
Catalogue number
GC64456
Brand
GLPBIO
Computed properties PubChem CID 98455 · XLogP 2.1 · TPSA 47.6 Ų · H-bond donors 1
XLogP
2.1
TPSA
47.6 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
22

SMILES COC1=C(C2=C3C(CC24C=CC(=O)C=C4)NCCC3=C1)OC

Computed descriptors from PubChem (CID 98455), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.