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Chemical structure of H-Phe-Pro-Arg-OH

GA22811

H-Phe-Pro-Arg-OH

Also known as (2S)-2-[[(2S)-1-[(2S)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid

FPR is a tripeptide analog of the thrombin-receptor-derived peptide SFLLR (H-1408)· In the chick chorioallantoic membrane system it inhibited angiogenesis and caused a complete reversal of the angiogenesis-promoting effect of the thrombin-receptor-activating tetradecapeptide (TRAP (1-14), H-8105)· FPR has potential applications in the nonthrombotic actions of thrombin, e·g· cancer and inflammation, where angiogenesis is thought to play a pivotal role

ChemicalCAS37553-80-3MW418.5FormulaC20H30N6O4
CAS number
37553-80-3
Molecular weight
418.5
Formula
C20H30N6O4
Solubility
Soluble in DMSO
InChIKey
NTUPOKHATNSWCY-JYJNAYRXSA-N
Catalogue number
GA22811
Brand
GLPBIO
Computed properties PubChem CID 447697 · XLogP -3.8 · TPSA 177 Ų · H-bond donors 5
XLogP
-3.8
TPSA
177 Ų
H-bond donors
5
H-bond acceptors
6
Rotatable bonds
10
Heavy atoms
30

SMILES C1C[C@H](N(C1)C(=O)[C@H](CC2=CC=CC=C2)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O

Computed descriptors from PubChem (CID 447697), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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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.