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Merck

324688

Ellipticine

A cell-permeable antitumor alkaloid that acts as an inhibitor of topoisomerase II and acts as an intercalative agent that stimulates topoisomerase II-mediated DNA breakage.

Synonym(s):

Ellipticine, 5,11-Dimethyl-6H-pyrido[4,3-b]carbazole

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About This Item

Empirical Formula (Hill Notation):
C17H14N2
CAS Number:
519-23-3
Molecular Weight:
246.31
MDL number:
MFCD00010524
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥99% (HPLC)
Form:
solid
Quality level:
100
Storage condition:
OK to freeze

Key Documents

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SMILES string

[nH]1c2c(c4c1cccc4)c(c3c(c2C)ccnc3)C

InChI

1S/C17H14N2/c1-10-14-9-18-8-7-12(14)11(2)17-16(10)13-5-3-4-6-15(13)19-17/h3-9,19H,1-2H3

InChI key

CTSPAMFJBXKSOY-UHFFFAOYSA-N

description

Merck USA index - 14, 3548

assay

≥99% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

bright yellow

solubility

ethanol: 1 mg/mL, DMSO: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

Quality Level

100

Related Categories

General description

A cell-permeable antitumor alkaloid that acts as an inhibitor of topoisomerase II and acts as an intercalative agent that stimulates topoisomerase II-mediated DNA breakage. Is also capable of uncoupling mitochondrial oxidative phosphorylation.
A topoisomerase II inhibitor. Acts as an intercalative alkaloid that stimulates topoisomerase II-mediated DNA breakage. Is also capable of uncoupling mitochondrial oxidative phosphorylation.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
topoisomerase 2
Product does not compete with ATP.
Reversible: no

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Froelich-Ammon, S.J., et al. 1995. J. Biol. Chem. 270, 14998.
Schwaller, M.A., et al. 1995. J. Biol. Chem.270, 22709.
Pommier, Y., et al. 1985. Biochemistry24, 6406.

Legal Information

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

Disclaimer

Toxicity: Toxic & Carcinogenic / Teratogenic (G)

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

324688-10MG: + 324688-MG:

jan

Certificates of Analysis (COA)

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Y Pommier et al.
Biochemistry, 24(23), 6406-6410 (1985-11-05)
Intercalator-induced DNA double-strand breaks (DSB) presumably represent topoisomerase II DNA cleavage sites in mammalian cells. Isolated L1210 cell nuclei were used to determine the saturability of this reaction at high drug concentrations. 4'-(9-Acridinylamino)methanesulfon-m-anisidide (m-AMSA) and 5-iminodaunorubicin (5-ID) both produced DSB
S J Froelich-Ammon et al.
The Journal of biological chemistry, 270(25), 14998-15004 (1995-06-23)
Although a number of drugs currently in use for the treatment of human cancers act by stimulating topoisomerase II-mediated DNA breakage, little is known regarding interactions between these agents and the enzyme. To further define the mechanism of drug action
M A Schwaller et al.
The Journal of biological chemistry, 270(39), 22709-22713 (1995-09-29)
Ellipticine is an antitumor alkaloid capable of uncoupling mitochondrial oxidative phosphorylation. It behaves as a lipophilic weak base with pK = 7.40. We have investigated its molecular mode of action using several of its isomers with pK ranging between 5.8

Global Trade Item Number

SKUGTIN
324688-10MGCN04055977196863

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