D9904
Nα,Nε-Diacetyl-Lys-D-Ala-D-Ala
carboxypeptidase substrate
别名:
(Ac)2-L-Lys-D-Ala-D-Ala
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C16H28N4O6
化学文摘社编号:
分子量:
372.42
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
MDL number:
产品名称
Nα,Nε-Diacetyl-Lys-D-Ala-D-Ala, carboxypeptidase substrate
InChI
1S/C16H28N4O6/c1-9(14(23)19-10(2)16(25)26)18-15(24)13(20-12(4)22)7-5-6-8-17-11(3)21/h9-10,13H,5-8H2,1-4H3,(H,17,21)(H,18,24)(H,19,23)(H,20,22)(H,25,26)
SMILES string
OC([C@@H](C)NC([C@@H](C)NC([C@@H](NC(C)=O)CCCCNC(C)=O)=O)=O)=O
InChI key
VIHGYLJIMMKSBR-UHFFFAOYSA-N
assay
≥98% (HPLC)
form
powder
composition
Peptide content, ≥85%
solubility
water: 50 mg/mL, clear, colorless
storage temp.
−20°C
Quality Level
General description
Substrate for penicillin-sensitive D-alanine carboxypeptidase.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
Cleidiane G Zampronio et al.
Analytical chemistry, 76(17), 5172-5179 (2004-09-18)
Electrospray ionization (ESI) is extensively used in the analysis of biological compounds; yet some fundamental properties of this technique are not completely understood. It is widely recognized that care should be exercised when noncovalent complexes are being studied by ESI
T R Herrin et al.
Journal of medicinal chemistry, 28(9), 1371-1375 (1985-09-01)
A series of ristocetin analogues with modifications (OH, C=O, C=NOH, NCOCH3) at the C-1' amino group was synthesized and found to possess antibacterial activity against gram-positive bacteria and to bind to Ac2-Lys-D-Ala-D-Ala, a model for the antibiotic's site of action.
Casey C McComas et al.
Journal of the American Chemical Society, 125(31), 9314-9315 (2003-08-02)
The binding affinity of 4, which incorporates a methylene (CH2) in place of the key linking amide of Ac2-l-Lys-d-Ala-d-Ala, for vancomycin was compared with that of Ac2-l-Lys-d-Ala-d-Ala (3) and Ac2-l-Lys-d-Ala-d-Lac (5). The vancomycin affinity for 4 was approximately 10-fold less
A Malabarba et al.
Journal of medicinal chemistry, 35(22), 4054-4060 (1992-10-30)
Basic carboxamides of teicoplanin A2 (CTA) and its aglycon (TD) are prepared by condensation of the 63-carboxyl function of these antibiotics with linear or branched polyamines. The antimicrobial activities of some of the resulting compounds were better than those of
Zhibo Yang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(9), 2081-2090 (2009-01-22)
Charge matters! The charge state significantly influences the conformation and the binding energy between vancomycin antibiotic and bacterial cell-wall analogue peptides (see figure). Surface-induced dissociation (SID) studies provide a quantitative comparison between the stabilities of different charge states of the
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持