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Chemical structure of Ac-D-Ala-D-lactic acid

GA20502

Ac-D-Ala-D-lactic acid

Also known as (2R)-2-[(2R)-2-acetamidopropanoyl]oxypropanoic acid

Bacterial cell-wall peptide analog· In glycopeptide antibiotic-resistant enterococci (VanA and VanB types) the terminal sequence D-Ala-D-Ala is substituted by D-Ala-D-Lac leading to a 1000-fold decrease in affinity of a glycopeptide antibiotic to its target

ChemicalCAS136577-05-4MW203.2FormulaC8H13NO5
CAS number
136577-05-4
Molecular weight
203.2
Formula
C8H13NO5
Solubility
Soluble in DMSO
InChIKey
FIQRMBHOTDMNOQ-RFZPGFLSSA-N
Catalogue number
GA20502
Brand
GLPBIO
Computed properties PubChem CID 7020803 · XLogP -0.1 · TPSA 92.7 Ų · H-bond donors 2
XLogP
-0.1
TPSA
92.7 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
14

SMILES C[C@H](C(=O)O[C@H](C)C(=O)O)NC(=O)C

Computed descriptors from PubChem (CID 7020803), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Documents
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