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Y0000739

Paclitaxel semi-synthetic for system suitability

European Pharmacopoeia (EP) Reference Standard

Sinonimo/i:

Paclitaxel

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About This Item

Formula empirica (notazione di Hill):
C47H51NO14
Numero CAS:
Peso molecolare:
853.91
Beilstein:
1420457
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

Grado

pharmaceutical primary standard

Famiglia di API

paclitaxel

Produttore/marchio commerciale

EDQM

Punto di fusione

213 °C (dec.) (lit.)

applicazioni

pharmaceutical (small molecule)

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

[H][C@@]12C[C@H](O)[C@@]3(C)C(=O)[C@H](OC(C)=O)C4=C(C)[C@H](C[C@@](O)([C@@H](OC(=O)c5ccccc5)[C@]3([H])[C@@]1(CO2)OC(C)=O)C4(C)C)OC(=O)[C@H](O)[C@@H](NC(=O)c6ccccc6)c7ccccc7

InChI

1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1
RCINICONZNJXQF-MZXODVADSA-N

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Descrizione generale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Applicazioni

Paclitaxel semi-synthetic for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Azioni biochim/fisiol

Paclitaxel is a potent anti-neoplastic and anti-mitotic taxane drug, which binds to the N-terminus of β-tubulin and and stabilizes microtubules arresting the cell cycle at the G2/M phase. The microtubule damage induces apoptosis through a JNK-dependent pathway followed by a JNK-independent pathway, perhaps related to the activation of protein kinase A (PKA) or of Raf-1 kinase, resulting in phosphorylation of Bcl-2. A major metabolite via CYP2CB is 6α-hydroxypaclitaxel (6α-OHP).

Confezionamento

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Avvertenza

Paclitaxel undergoes transesterification in methanol and hydrolyzes in aqueous solutions.

Altre note

Sales restrictions may apply.

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Health hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Muta. 2 - Repr. 1B - STOT RE 1

Organi bersaglio

Central nervous system,Bone marrow,Cardio-vascular system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Miguel A Ojeda-Lopez et al.
Nature materials, 13(2), 195-203 (2014-01-21)
Bundles of taxol-stabilized microtubules (MTs)--hollow tubules comprised of assembled αβ-tubulin heterodimers--spontaneously assemble above a critical concentration of tetravalent spermine and are stable over long times at room temperature. Here we report that at concentrations of spermine several-fold higher the MT
Taroh Satoh et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 32(19), 2039-2049 (2014-05-29)
In Asian countries, paclitaxel once per week is used as second-line treatment in advanced gastric cancer, including human epidermal growth factor receptor 2 (HER2) -positive tumors. The role of anti-HER2 agents, including lapatinib, in this setting and population is unclear.
Eric Pujade-Lauraine et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 32(13), 1302-1308 (2014-03-19)
In platinum-resistant ovarian cancer (OC), single-agent chemotherapy is standard. Bevacizumab is active alone and in combination. AURELIA is the first randomized phase III trial to our knowledge combining bevacizumab with chemotherapy in platinum-resistant OC. Eligible patients had measurable/assessable OC that
George Au-Yeung et al.
Gynecologic oncology, 133(1), 16-22 (2014-04-01)
Obesity is an increasing health problem that is reported to influence chemotherapy dosing. The extent to which this occurs and whether this affects outcomes in ovarian cancer was unclear. To describe chemotherapy dosing practices in normal, overweight and obese patients
Markus Bender et al.
Blood, 125(5), 860-868 (2014-11-21)
Bone marrow megakaryocytes produce platelets by extending long cytoplasmic protrusions, designated proplatelets, into sinusoidal blood vessels. Although microtubules are known to regulate platelet production, the underlying mechanism of proplatelet elongation has yet to be resolved. Here we report that proplatelet

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