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37921

Supelco

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:
Molecular Weight:
462.88
Beilstein:
3840711
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

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

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

InChI key

XBSQEFHDCDFNJU-MOMXNFOMSA-N

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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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Holger Loessner et al.
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The probiotic bacterium Escherichia coli Nissle 1917 (EcN) constitutes a prospective vector for delivering heterologous therapeutic molecules to treat several human disorders. To add versatility to this carrier system, bacteria should be equipped with expression modules that can be regulated
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
Identification of a toxic peptide through bidirectional expression of small RNAs.
Wendy W K Mok et al.
Chembiochem : a European journal of chemical biology, 10(2), 238-241 (2008-12-19)
M Hermes et al.
British journal of cancer, 98(9), 1525-1532 (2008-05-06)
Trastuzumab (Herceptin) has improved therapy of breast cancer. Only patients overexpressing ERBB2 are treated with trastuzumab, whereas its use in tumours without ERBB2 expression is useless. This led to the concept that the subgroup of trastuzumab-sensitive tumours is 'ERBB2-dependent', meaning
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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