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Merck
CN

SML0609

Teniposide

≥97% (HPLC)

Synonym(s):

4′-Dimethyl-9-(4,6-O-2-thenyid)-epipodophyllotoxin, Tenoposide, VM-26

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About This Item

Empirical Formula (Hill Notation):
C32H32O13S
CAS Number:
29767-20-2
Molecular Weight:
656.65
UNSPSC Code:
12352200
EC Number:
249-831-2
NACRES:
NA.77

Key Documents

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SMILES string

[s]1c(ccc1)[C@H]2O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)O)O[C@H]4[C@@H]5[C@@H]([C@@H](c7c4cc8c(c7)OCO8)c6cc(c(c(c6)OC)O)OC)C(=O)OC5)CO2

InChI key

NRUKOCRGYNPUPR-QBPJDGROSA-N

InChI

1S/C32H32O13S/c1-37-19-6-13(7-20(38-2)25(19)33)23-14-8-17-18(42-12-41-17)9-15(14)28(16-10-39-30(36)24(16)23)44-32-27(35)26(34)29-21(43-32)11-40-31(45-29)22-4-3-5-46-22/h3-9,16,21,23-24,26-29,31-35H,10-12H2,1-2H3/t16-,21+,23+,24-,26+,27+,28+,29+,31+,32-/m0/s1

assay

≥97% (HPLC)

form

powder

optical activity

[α]/D -100 to -115°, c = 1 in chloroform/methanol (9:1)

color

white to beige

solubility

DMSO: 10 mg/mL, clear

shipped in

wet ice

storage temp.

−20°C

Quality Level

100

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Application

Teniposide has been used as a topoisomerase II inhibitor to study its effects on the flagellum length in Trypanosoma brucei. It has also been used as a chemotherapeutic agent to study its interactions with piperazine(B87).

Biochem/physiol Actions

Teniposide (VM-26) is a Topoisomerase II inhibitor with antitumor activity. Teniposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA, inducing breaks in double stranded DNA and preventing repair.
Teniposide is a Topoisomerase II inhibitor with antitumor activity.
Teniposide is a derivative of podophyllotoxin and has been studied to treat several cancers. It acts during the late S phase or the early G2 phase of the cell cycle.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H350

Hazard Classifications

Carc. 1B

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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

Lot/Batch Number
0000442647
0000442647
0000391466
0000391467
0000391467

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S A Bakheet et al.
Mutagenesis, 26(4), 533-543 (2011-03-25)
The intention of the present study was to answer the question whether the catalytic topoisomerase-II inhibitor, dexrazoxane, can be used as a modulator of teniposide-induced DNA damage and programmed cell death (apoptosis) in the bone marrow cells in vivo. The
Zhiwen Zhang et al.
Journal of controlled release : official journal of the Controlled Release Society, 166(1), 30-37 (2012-12-26)
We attempted to improve the oral delivery of lipophilic teniposide to achieve higher drug concentration in tumor by self-assembled nanocarrier for further oral chemotherapy. The teniposide loaded self-assembled nanocarrier (TSN) was spherical nanometric particles with narrow size distribution. The intestinal
Madison Atkins et al.
The Journal of cell biology, 220(1) (2020-11-10)
Cilia and flagella are required for cell motility and sensing the external environment and can vary in both length and stability. Stable flagella maintain their length without shortening and lengthening and are proposed to "lock" at the end of growth
Eloïse Bertiaux et al.
Current biology : CB, 28(23), 3802-3814 (2018-11-20)
Several models have been proposed to explain how eukaryotic cells control the length of their cilia and flagella. Here, we investigated this process in the protist Trypanosoma brucei, an excellent model system for cells with stable cilia like photoreceptors or
Mauro Pagani
The Medical clinics of North America, 94(4), 835-852 (2010-07-09)
The number of drugs used for the treatment of different types of cancers is constantly increasing and actually exceeds 100 distinct chemical formulations. The use of most cytotoxic agents is associated with potential hypersensitivity reactions, and the constant increase of
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