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Merck

T7402

Sigma-Aldrich

紫杉醇

from Taxus brevifolia, ≥95% (HPLC), powder

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About This Item

经验公式(希尔记法):
C47H51NO14
CAS号:
分子量:
853.91
Beilstein:
1420457
MDL编号:
UNSPSC代码:
12161501
PubChem化学物质编号:
NACRES:
NA.77

生物来源

Taxus brevifolia

方案

≥95% (HPLC)

表单

powder

颜色

white

mp

213 °C (dec.) (lit.)

溶解性

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

抗生素抗菌谱

viruses

作用机制

DNA synthesis | interferes

创始人

Bristol-Myers Squibb

储存温度

2-8°C

SMILES字符串

[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

InChI key

RCINICONZNJXQF-MZXODVADSA-N

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一般描述

化学结构:紫杉醇

应用

紫杉醇已被用作双斑蟋卵子的去离子缓冲液的成分。紫杉醇也已用于研究其对全反式维甲酸(ATRA)分化的 NB4 细胞运动的影响

生化/生理作用

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)。

特点和优势

该化合物是ADME Tox研究推荐产品。点击此处 ,查看更多ADME Tox精选产品。想要了解有关生物活性小分子在其他研究领域应用的更多信息,请访问 sigma.com/discover-bsm
该化合物由Bristol-Myers Squibb开发。想要浏览其他由制药公司开发的化合物以及已批准药物/候选药物清单, 请单击此处

包装

无底玻璃瓶。内含物装在插入的融合锥内。

注意

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。

制备说明

紫杉醇可溶于甲醇,浓度为 50 mg/ml,并产生透明无色溶液。它也可溶于 DMSO(50 mg/ml)和乙醇。

象形图

Health hazard

警示用语:

Danger

危险分类

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

靶器官

Central nervous system,Bone marrow,Cardio-vascular system, Eyes,Central nervous system

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

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