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Merck
CN

PHR1803

紫杉醇

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

Paclitaxel

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关于此项目

经验公式（希尔记法）:
C47H51NO14
化学文摘社编号:
33069-62-4
分子量:
853.91
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823623
MDL number:
MFCD00869953
Beilstein/REAXYS Number:
1420457

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产品名称

紫杉醇, Pharmaceutical Secondary Standard; Certified Reference Material

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

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0000698
traceable to USP 1491332

API family

paclitaxel

CofA

current certificate can be downloaded

packaging

pkg of 200 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

213 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

300

Gene Information

human ... 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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相关类别

Biochem/physiol Actions

紫杉醇是一种有效的抗肿瘤和抗有丝分裂的紫杉烷类药物，可与 β-微管蛋白的N端结合，并使微管稳定，使细胞周期停滞在G2/M期。
紫杉醇是一种有效的抗肿瘤和抗有丝分裂的紫杉烷类药物，可与 β-微管蛋白的N端结合，并使微管稳定，使细胞周期停滞在G2/M期。微管损伤通过依赖 JNK 的途径诱导细胞凋亡，随后通过不依赖 JNK 的途径诱导细胞凋亡，这可能与蛋白激酶 A（PKA）或 Raf-1 激酶的激活，进而导致 Bcl-2 磷酸化有关。通过 CYP2CB 的主要代谢物是 6α-羟基紫杉醇（6α-OHP）。

Disclaimer

紫杉醇可在甲醇中进行酯交换反应，并在水溶液中发生水解。

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA9808 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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

存储类别

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

法规信息

监管及禁止进口产品
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Erdem D Tabdanov et al.
Cell reports, 25(2), 328-338 (2018-10-12)
Cancer cell migration through and away from tumors is driven in part by migration along aligned extracellular matrix, a process known as contact guidance (CG). To concurrently study the influence of architectural and mechanical regulators of CG sensing, we developed

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