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Merck

T1912

Paclitaxel

From Taxus yannanensis, Apoptosis inducer, powder

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C47H51NO14
CAS 번호:
33069-62-4
Molecular Weight:
853.91
NACRES:
NA.77
PubChem Substance ID:
24899998
UNSPSC Code:
12161501
MDL number:
MFCD00869953
Beilstein/REAXYS Number:
1420457
Form:
powder
Quality level:
200

주요 문서

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제품 이름

Paclitaxel, from Taxus yannanensis, powder

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

SMILES string

[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 key

RCINICONZNJXQF-MZXODVADSA-N

biological source

Taxus yannanensis

form

powder

color

white

mp

213 °C (dec.) (lit.)

solubility

DMSO: 50 mg/mL (can be stored frozen for several months), acetonitrile: soluble, ethanol: soluble, methanol: soluble (undergoes transesterification)

antibiotic activity spectrum

neoplastics

mode of action

DNA synthesis | interferes

originator

Bristol-Myers Squibb

storage temp.

2-8°C

Quality Level

200

Gene Information

human ... BCL2(596), TUBA1A(7846), TUBA1B(10376), TUBA1C(84790), TUBA3C(7278), TUBA3E(112714), TUBA4A(7277), TUBB(203068), TUBB1(81027), TUBB2A(7280), TUBB2B(347733), TUBB3(10381), TUBB4A(10382), TUBB4B(10383), TUBB6(84617), TUBB8(347688)

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관련 카테고리

General description

Chemical structure: taxoide

Application

Paclitaxel has been used to study PREP2-tubulin interactions using coimmunoprecipitation assays on NIH3T3 cell extracts. This drug has also been used to stabilize tubulin obtained from pig brain.

Biochem/physiol Actions

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.
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).

Features and Benefits

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by Bristol-Myers Squibb. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Preparation Note

Paclitaxel is soluble in DMSO at 50 mg/ml and can be stored frozen for several months. It is also soluble in methanol (undergoes transesterification), acetonitrile and ethanol. Paclitaxel is rapidly destroyed in weakly alkaline, methanolic solutions and in strongly acidic methanolic solutions (1:1 of methanol:concentrated HCl). It is also soluble in a mixture of 50% Cremophor EL and 50% anhydrous ethanol.

Disclaimer

Paclitaxel undergoes transesterification in methanol and hydrolyzes in aqueous solutions.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system,Bone marrow,Cardio-vascular system

저장 등급

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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시험 성적서(COA)

Lot/Batch Number
0000431492
0000431491
0000431490
0000431491
0000431490

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문서 라이브러리 방문

Akane Furuta et al.
The Journal of biological chemistry, 284(9), 5927-5935 (2009-01-07)
Outer arm dynein (OAD) of cilia and flagella contains two or three distinct heavy chains, each having a motor function. To elucidate their functional difference, we compared the in vitro motile properties of Chlamydomonas wild-type OAD containing the alpha, beta
Makoto Iimori et al.
Nature communications, 7, 11117-11117 (2016-04-01)
Temporal regulation of microtubule dynamics is essential for proper progression of mitosis and control of microtubule plus-end tracking proteins by phosphorylation is an essential component of this regulation. Here we show that Aurora B and CDK1 phosphorylate microtubule end-binding protein
Zhiping Zhang et al.
Expert opinion on drug delivery, 10(3), 325-340 (2013-01-08)
Paclitaxel (PTX) is one of the most effective broad-spectrum chemotherapeutic agents in the treatment of cancers. However, its clinical application has been limited due to its poor water solubility. Its current clinical administration uses the adjuvant of serious side effects
Yoo-Joung Ko et al.
The Lancet. Oncology, 14(8), 769-776 (2013-05-28)
No standard treatment exists for patients with platinum-refractory urothelial cancer. Taxanes and vinflunine are commonly used, but response is less than 20% with no survival benefit. In this phase 2 study, we assessed efficacy and tolerability of nanoparticle albumin-bound (nab)
M Onrubia et al.
Current medicinal chemistry, 20(7), 880-891 (2012-12-06)
Taxol (paclitaxel) and its derivatives are microtubule-stabilizing drugs widely used in the treatment of several types of cancer, including mammary, prostate, ovarian and non-small-cell lung carcinoma, as well as AIDS-associated Kaposi's sarcoma and other types of tumor. Taxanes stabilize microtubules
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Product Information Sheet - T1912

Instructions

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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