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Chemical structure of H-Pro-His-Cys-Lys-Arg-Met-OH

GA22844

H-Pro-His-Cys-Lys-Arg-Met-OH

Also known as (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2R)-2-[[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-sulfanylpropanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylsulfanylbutanoic acid

PHCKRM shows scavenging abilities against active oxygen species such as superoxide and hydroxyl radical· Thus, it acts as an antioxidant that could have a therapeutic effect against diseases (e·g· arthritis and cancer) which may be associated with hydroxyl radical damage

ChemicalCAS159147-88-3MW770.98FormulaC31H54N12O7S2
CAS number
159147-88-3
Molecular weight
770.98
Formula
C31H54N12O7S2
Solubility
Soluble in DMSO
InChIKey
NHZJOSHEZUEDBO-BTNSXGMBSA-N
Catalogue number
GA22844
Brand
GLPBIO
Computed properties PubChem CID 42646973 · XLogP -4.7 · TPSA 340 Ų · H-bond donors 12
XLogP
-4.7
TPSA
340 Ų
H-bond donors
12
H-bond acceptors
13
Rotatable bonds
25
Heavy atoms
52

SMILES CSCC[C@@H](C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CS)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@@H]2CCCN2

Computed descriptors from PubChem (CID 42646973), 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.