Loading...
Chemical structure of Eglin c (41-49)

GA21415

Eglin c (41-49)

Also known as (3S)-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2S)-3-methyl-2-[[(2S)-pyrrolidine-2-carbonyl]amino]butanoyl]amino]butanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoic acid

The nonapeptide SPVTLDLRY, which corresponds to the active center of eglin c, inhibited leukocyte cathepsin G and α-chymotrypsin with Ki values of 2·2 · 10?? M and 7·2 · 10?? M, respectively

ChemicalCAS122299-11-0MW1063.22FormulaC48H78N12O15
CAS number
122299-11-0
Molecular weight
1063.22
Formula
C48H78N12O15
Solubility
Soluble in DMSO
InChIKey
AHWKRDTXAJKKKX-WWRYCTMDSA-N
Catalogue number
GA21415
Brand
GLPBIO
Computed properties PubChem CID 129693 · XLogP -3.3 · TPSA 445 Ų · H-bond donors 16
XLogP
-3.3
TPSA
445 Ų
H-bond donors
16
H-bond acceptors
17
Rotatable bonds
32
Heavy atoms
75

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H]2CCCN2)O

Computed descriptors from PubChem (CID 129693), 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.