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Merck
CN

37921

4-Epianhydrotetracycline hydrochloride

VETRANAL®, analytical standard

Synonym(s):

(4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide monohydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H22N2O7 · HCl
CAS Number:
4465-65-0
Molecular Weight:
462.88
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755729
MDL number:
MFCD00151455
Beilstein/REAXYS Number:
3840711

Key Documents

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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

100

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Related Categories

General description

Chemical structure: tetracycline

Application

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

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5647
BCCG1172
BCCD0402
BCBW8576
BCBS4721V

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Wyndham W Lathem et al.
Science (New York, N.Y.), 315(5811), 509-513 (2007-01-27)
Primary pneumonic plague is transmitted easily, progresses rapidly, and causes high mortality, but the mechanisms by which Yersinia pestis overwhelms the lungs are largely unknown. We show that the plasminogen activator Pla is essential for Y. pestis to cause primary
Francesca Boldrin et al.
Nucleic acids research, 38(12), e134-e134 (2010-04-22)
Tightly regulated gene expression systems represent invaluable tools for studying gene function and for the validation of drug targets in bacteria. While several regulated bacterial promoters have been characterized, few of them have been successfully used in mycobacteria. In this
Christine R Whetstine et al.
Applied and environmental microbiology, 75(20), 6553-6558 (2009-08-25)
We developed a single-plasmid-based regulatable protein expression system for Borrelia burgdorferi. Expression of a target gene is driven by P(ost), a hybrid B. burgdorferi ospA-tetO promoter, from a recombinant B. burgdorferi plasmid constitutively expressing TetR. The system was tested using
Elena Stary et al.
Applied and environmental microbiology, 76(3), 680-687 (2009-12-08)
Inducible expression is a valuable approach for the elucidation of gene functions. Here, we present new configurations of the tetracycline-dependent gene regulation (tet) system for Staphylococcus aureus. To provide improved and expanded modes of control, strains and plasmids were constructed
Antje Neubauer et al.
Journal of biotechnology, 128(2), 308-321 (2006-11-28)
The collagen prolyl 4-hydroxylases (C-P4Hs) that reside within the lumen of the endoplasmic reticulum (ER) are the key enzymes in the biosynthesis of collagens. The vertebrate enzymes are alpha(2)beta(2) tetramers consisting of two catalytic alpha subunits and two beta subunits
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