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Chemical structure of Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH₂

GA20492

Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH₂

Also known as (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-4-carboxybutanoyl]amino]-4-oxo-4-[2-[(5-sulfonaphthalen-1-yl)amino]ethylamino]butanoyl]amino]-4-carboxybutanoyl]amino]-5-[[(2S)-1-[(2S)-1-[[(2S)-1-[[(2S)-1-amino-6-[[4-[[4-(dimethylamino)phenyl]diazenyl]benzoyl]amino]-1-oxohexan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]oxy-1-oxobutan-2-yl]amino]-5-oxopentanoic acid

Internally quenched fluorogenic (FRET) substrate for the continuous monitoring of HCV NS3 protease activity

ChemicalCAS188530-20-3MW1548.61FormulaC68H89N15O25S
CAS number
188530-20-3
Molecular weight
1548.61
Formula
C68H89N15O25S
Solubility
Soluble in DMSO
InChIKey
ZSPCEIIZWBOWTM-CNMUVKLKSA-N
Catalogue number
GA20492
Brand
GLPBIO
Computed properties PubChem CID 131850338 · XLogP -1.4 · TPSA 633 Ų · H-bond donors 18
XLogP
-1.4
TPSA
633 Ų
H-bond donors
18
H-bond acceptors
29
Rotatable bonds
48
Heavy atoms
109

SMILES CC[C@@H](C(=O)O[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCNC(=O)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N(C)C)C(=O)N)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)NCCNC3=CC=CC4=C3C=CC=C4S(=O)(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)C

Computed descriptors from PubChem (CID 131850338), 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
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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.