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Chemical structure of 20S Proteasome activator 1

GC68503

20S Proteasome activator 1

Also known as 3-(2-chlorophenothiazin-10-yl)-N,N-bis(4-fluorophenyl)propanamide

20S Proteasome activator 1 is an effective activator of the 20S protease, with IC50 values of 0·3 μM, 0·7 μM and 1·8 μM for trypsin-like sites, chymotrypsin-like sites and caspase-like sites respectively· It can be translated in cellular systems to prevent accumulation of pathogenic A53T mutant alpha-synuclein· 20S Proteasome activator 1 can be used for research on neurodegenerative diseases

ChemicalCAS2761578-18-9MW492.97FormulaC27H19ClF2N2OS
CAS number
2761578-18-9
Molecular weight
492.97
Formula
C27H19ClF2N2OS
Solubility
DMSO : 100 mg/mL (202·85 mM; Need ultrasonic)
InChIKey
ZFFNQHQEQWDWBM-UHFFFAOYSA-N
Catalogue number
GC68503
Brand
GLPBIO
Computed properties PubChem CID 164886633 · XLogP 7.5 · TPSA 48.9 Ų · H-bond donors 0
XLogP
7.5
TPSA
48.9 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
34

SMILES C1=CC=C2C(=C1)N(C3=C(S2)C=CC(=C3)Cl)CCC(=O)N(C4=CC=C(C=C4)F)C5=CC=C(C=C5)F

Computed descriptors from PubChem (CID 164886633), 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.