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

GA22787

H-Phe-Arg-Arg-OH

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

The tripeptide FRR was found to exert a Zn²? dependent, insulin-mimetic inhibitory action on myocardial proteolysis

ChemicalCAS150398-22-4MW477.57FormulaC21H35N9O4
CAS number
150398-22-4
Molecular weight
477.57
Formula
C21H35N9O4
Solubility
Soluble in DMSO
InChIKey
LZDIENNKWVXJMX-JYJNAYRXSA-N
Catalogue number
GA22787
Brand
GLPBIO
Computed properties PubChem CID 21149982 · XLogP -5.1 · TPSA 250 Ų · H-bond donors 8
XLogP
-5.1
TPSA
250 Ų
H-bond donors
8
H-bond acceptors
7
Rotatable bonds
15
Heavy atoms
34

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

Computed descriptors from PubChem (CID 21149982), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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