31626
杆菌肽 A
VETRANAL®, analytical standard, main stereoisomer ~50 %
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关于此项目
经验公式（希尔记法）:
C66H103N17O16S
分子量:
1422.69
UNSPSC Code:
41116107
PubChem Substance ID:
EC Number:
245-115-9
NACRES:
NA.24
E Number:
E700
SMILES string
CC[C@H](C)[C@H](N)C1=N[C@@H](CS1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CCC(O)=O)C(=O)NC([C@@H](C)CC)C(=O)N[C@H]2CCCCNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](CC(O)=O)NC(=O)[C@H](Cc3cnc[nH]3)NC(=O)[C@@H](Cc4ccccc4)NC(=O)C(NC(=O)[C@@H](CCCN)NC2=O)[C@@H](C)CC
grade
analytical standard
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
composition
main stereoisomer, ~50%
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
General description
杆菌肽是一种由枯草芽孢杆菌 和 地衣芽孢杆菌产生的多肽抗生素。杆菌肽A是杆菌肽商业生产的主要微生物活性组分。
Application
2009年12月22日颁布的欧委会法规(EU) No 37/2010规定了药物活性物质及关于动物源性食品最大残留物限制的分类
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
涉药品监管产品
此项目有
Quantitative high-pressure liquid chromatographic analysis of bacitracin, a polypeptide antibiotic.
Tsuji K, et al.
Journal of Chromatography A, 99(4), 597- 608 (1974)
M M Siegel et al.
Biological mass spectrometry, 23(4), 186-204 (1994-04-01)
The bacitracin antibiotic complex consists principally of bacitracin A, a peptide antibiotic containing seven amino acid residues in a ring and five amino acid residues in a blocked side chain, together with a mixture of minor components presumably related but
L W Tetler et al.
Biological mass spectrometry, 22(12), 712-720 (1993-12-01)
Bacitracin is a mixture of polypeptide antibiotics produced by the action of Bacillus subtilis and Bacillus licheniformis. The mixture has previously been shown to contain at least ten components, of which only the major component, Bacitracin A, and its oxidized
A M Neumüller et al.
European journal of biochemistry, 268(11), 3180-3189 (2001-06-08)
Bacitracin is a peptide antibiotic produced by several Bacillus licheniformis strains that is most active against other Gram-positive microorganisms, but not against the producer strain itself. Recently, heterologous expression of the bacitracin resistance mediating BcrABC transporter in Bacillus subtilis and
Mukundan Ragavan et al.
Analytical chemistry, 83(15), 6054-6059 (2011-06-10)
Hyperpolarization of nuclear spins through techniques such as dynamic nuclear polarization (DNP) can greatly increase the signal-to-noise ratio in NMR measurements, thus eliminating the need for signal averaging. This enables the study of many dynamic processes which would otherwise not
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