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Merck

A6950

Sigma-Aldrich

Acetyl-Lys-D-Ala-D-Ala

≥95% (HPLC), powder

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About This Item

经验公式(希尔记法):
C14H26N4O5
CAS号:
分子量:
330.38
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

product name

Acetyl-Lys-D-Ala-D-Ala, ≥95% (HPLC)

品質等級

化驗

≥95% (HPLC)

形狀

powder

溶解度

water: 10 mg/mL, clear, colorless

儲存溫度

−20°C

SMILES 字串

CC(NC(=O)C(C)NC(=O)C(CCCCN)NC(C)=O)C(O)=O

InChI

1S/C14H26N4O5/c1-8(12(20)17-9(2)14(22)23)16-13(21)11(18-10(3)19)6-4-5-7-15/h8-9,11H,4-7,15H2,1-3H3,(H,16,21)(H,17,20)(H,18,19)(H,22,23)

InChI 密鑰

GMSXMADYKTYBCP-UHFFFAOYSA-N

基底

Substrate for carboxypeptidase G and DD from Streptomyces albus.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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D H Williams et al.
Science (New York, N.Y.), 280(5364), 711-714 (1998-05-23)
The cooperativity between binding of cell wall precursor analogs (ligands) to and antibiotic dimerization of the clinically important vancomycin group antibiotics was investigated by nuclear magnetic resonance. When dimerization was weak in the absence of a ligand, the increase in
L Varetto et al.
European journal of biochemistry, 162(3), 525-531 (1987-02-02)
Titration of the active-site serine DD-peptidase of Streptomyces R61 shows that formation of acyl enzyme during hydrolysis of the substrate Ac2-L-Lys-D-Ala-D-Ala and enzyme inactivation by the beta-lactam compounds benzylpenicillin, N-acetylampicillin and ampicillin relies on the acidic form of an enzyme's
P Groves et al.
Structure (London, England : 1993), 2(8), 747-754 (1994-08-15)
Glycopeptide antibiotics of the vancomycin group are of crucial clinical importance in the treatment of methicillin resistant Staphylococcus aureus (MRSA)--the often lethal 'super-bug'--characterized by its resistance to a wide range of antibiotics in common use. The antibiotics exert their physiological
Eric C DiBiasio et al.
Journal of bacteriology, 202(20) (2020-08-12)
Uropathogenic Escherichia coli (UPEC) is the leading cause of human urinary tract infections (UTIs), and many patients experience recurrent infection after successful antibiotic treatment. The source of recurrent infections may be persistent bacterial reservoirs in vivo that are in a

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