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Chemical structure of ONO4057 (ONO-LB457)

GC32011

ONO4057 (ONO-LB457)

Also known as 5-[2-(2-carboxyethyl)-3-[(E)-6-(4-methoxyphenyl)hex-5-enoxy]phenoxy]pentanoic acid

ONO4057 (ONO-LB457) is a Leukotriene B4 receptor antagonist, with an IC50 of 0·7±0·3 μM

ChemicalCAS134578-96-4MW470.55FormulaC27H34O7
CAS number
134578-96-4
Molecular weight
470.55
Formula
C27H34O7
Solubility
Soluble in DMSO
InChIKey
JOPSSWGWLCLPPF-RUDMXATFSA-N
Catalogue number
GC32011
Brand
GLPBIO
Computed properties PubChem CID 6438358 · XLogP 5.1 · TPSA 102 Ų · H-bond donors 2
XLogP
5.1
TPSA
102 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
17
Heavy atoms
34

SMILES COC1=CC=C(C=C1)/C=C/CCCCOC2=C(C(=CC=C2)OCCCCC(=O)O)CCC(=O)O

Computed descriptors from PubChem (CID 6438358), 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.