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Chemical structure of Abz-Ser-Pro-3-nitro-Tyr-OH

GA20461

Abz-Ser-Pro-3-nitro-Tyr-OH

Also known as (2S)-2-[[(2S)-1-[(2S)-2-[(2-aminobenzoyl)amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-(4-hydroxy-3-nitrophenyl)propanoic acid

Selective substrate for angiotensin-converting enzyme 2 (ACE2), an ACE homolog which differs in its specificity and physiological role from ACE· The internally quenched fluorescent (FRET) substrate is potentially useful in applications such as high-throughput screening of ACE2 inhibitors (Km = 23 µM, kcat/Km = 3·5 · 10? M?¹s?¹)

ChemicalCAS553644-01-2MW529.51FormulaC24H27N5O9
CAS number
553644-01-2
Molecular weight
529.51
Formula
C24H27N5O9
Solubility
Soluble in DMSO
InChIKey
RQLMBNGGUMATLG-BZSNNMDCSA-N
Catalogue number
GA20461
Brand
GLPBIO
Computed properties PubChem CID 95566058 · XLogP 1.4 · TPSA 228 Ų · H-bond donors 6
XLogP
1.4
TPSA
228 Ų
H-bond donors
6
H-bond acceptors
10
Rotatable bonds
9
Heavy atoms
38

SMILES C1C[C@H](N(C1)C(=O)[C@H](CO)NC(=O)C2=CC=CC=C2N)C(=O)N[C@@H](CC3=CC(=C(C=C3)O)[N+](=O)[O-])C(=O)O

Computed descriptors from PubChem (CID 95566058), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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