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Merck
CN

37921

4-差向脱水四环素 盐酸盐

VETRANAL®, analytical standard

别名:

(4R,4aS,12aS)-4-(二甲氨基)-1,4,4a,5,12,12a-六氢-3,10,11,12a-四羟基-6-甲基-1,12-二氧代-2-并四苯甲酰胺 单盐酸盐

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关于此项目

经验公式(希尔记法):
C22H22N2O7 · HCl
化学文摘社编号:
分子量:
462.88
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3840711
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产品名称

4-差向脱水四环素 盐酸盐, VETRANAL®, analytical standard

InChI

1S/C22H22N2O7.ClH/c1-8-9-5-4-6-12(25)13(9)17(26)14-10(8)7-11-16(24(2)3)18(27)15(21(23)30)20(29)22(11,31)19(14)28;/h4-6,11,16,25-27,31H,7H2,1-3H3,(H2,23,30);1H/t11-,16+,22-;/m0./s1

SMILES string

Cl[H].[H][C@@]12Cc3c(C)c4cccc(O)c4c(O)c3C(=O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@@H]2N(C)C

InChI key

XBSQEFHDCDFNJU-MOMXNFOMSA-N

grade

analytical standard

agency

EPA 1694

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

Quality Level

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Chemical structure: tetracycline

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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

涉药品监管产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Marcus Resch et al.
Nucleic acids research, 36(13), 4390-4401 (2008-07-01)
Today's proteome is the result of innumerous gene duplication, mutagenesis, drift and selection processes. Whereas random mutagenesis introduces predominantly only gradual changes in protein function, a case can be made that an abrupt switch in function caused by single amino
Markus W Obrist et al.
Plasmid, 68(1), 33-42 (2012-03-27)
In Yersinia, the most commonly used expression vectors for genetic studies such as gene complementation do not effectively allow for both induction and repression of gene expression. Additionally, there is no expression system available that can be induced in bacteria
G B Zavilgelsky et al.
Biochemistry. Biokhimiia, 73(8), 906-911 (2008-09-09)
Anti-restriction proteins ArdA and Ocr are specific inhibitors of type I restriction-modification enzymes. The IncI1 transmissible plasmid ColIb-P9 ardA and bacteriophage T7 0.3(ocr) genes were cloned in pUC18 vector. Both ArdA (ColIb-P9) and Ocr (T7) proteins inhibit both restriction and
Ute Seidel et al.
The journal of physical chemistry. B, 111(21), 6006-6014 (2007-05-08)
Molecular-dynamics simulations have been used to investigate the mechanism of induction of a mutant (revTetR) of the tetracycline repressor protein (TetR) that shows the reverse phenotype (i.e., it is induced in the absence of tetracyclines and not in their presence).
Martha Ines Burgos et al.
Biological & pharmaceutical bulletin, 34(8), 1301-1306 (2011-08-02)
Tetracycline (TC) derivatives are extensively used as antibiotics in human and animal medicine and, very recently, they have been screened as anti-amyloidogenic drugs. Anhydrotetracycline (AHTC) is one of the major degradation products of TC that has been linked to several

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