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重要文件

Y0001596

芦荟大黄素

European Pharmacopoeia (EP) Reference Standard

同義詞:

1,8-二羟基-3-(羟甲基)蒽甲苯, 1,8-二羟基3-羟甲基蒽甲苯, 3-羟甲基白杨嗪, 弹力素

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About This Item

經驗公式(希爾表示法):
C15H10O5
CAS號碼:
分子量::
270.24
Beilstein:
2059062
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

生物源

synthetic

等級

pharmaceutical primary standard

agency

EP

API 家族

diacerein

形狀

solid

製造商/商標名

EDQM

技術

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

應用

pharmaceutical (small molecule)

形式

neat

儲存溫度

2-8°C

SMILES 字串

OCc1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1

InChI

1S/C15H10O5/c16-6-7-4-9-13(11(18)5-7)15(20)12-8(14(9)19)2-1-3-10(12)17/h1-5,16-18H,6H2

InChI 密鑰

YDQWDHRMZQUTBA-UHFFFAOYSA-N

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一般說明

Diacerein is known to be a suitable drug to treat osteoarthritis and prevent vascular diseases. It is a semi-synthetic anthraquinone derivative which acts by inhibiting the production of interleukin-1 and secretion of metalloproteases.
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.

應用

Diacerein impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

生化/生理作用

复方泻药/泻药;通过释放内源性乙酰胆碱来增加肠道平滑肌的收缩。抗肿瘤活性与活性氧簇 (ROS) 产生增加相关,活性氧簇反过来降低线粒体跨膜电位,从而诱导渗透性转换,启动一系列事件,最终导致细胞凋亡。遗传毒性和致突变性似乎是由于芦荟大黄素抑制了拓扑异构酶II的活性。

包裝

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

其他說明

Sales restrictions may apply.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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A solid-liquid extraction and high performance thin layer chromatographic determination of diacerein and aceclofenac in pharmaceutical tablet dosage form
Bhalerao S, et al.
Asian Journal of Pharmaceutical and Clinical Research, 3(1), 25-30 (2010)
Chaudhari Ashok et al.
Journal of pharmaceutical and biomedical analysis, 49(2), 525-528 (2009-01-10)
Two impurities were found in the crude sample of diacerein. The level of these impurities 1.14% and 1.24% were detected by isocratic reverse-phase high performance liquid chromatography (HPLC). The molecular weights of the impurities were determined by liquid chromatography-mass spectroscopy
Naraganahalli R Thimmegowda et al.
Chemical biology & drug design, 85(5), 638-644 (2014-10-18)
In this study, we have synthesized novel water soluble derivatives of natural compound aloe emodin 4(a-j) by coupling with various amino acid esters and substituted aromatic amines, in an attempt to improve the anticancer activity and to explore the structure-activity
Khalilah Haris et al.
Asian Pacific journal of cancer prevention : APJCP, 15(11), 4499-4505 (2014-06-28)
Glioblastoma, the most aggressive and malignant form of glioma, appears to be resistant to various chemotherapeutic agents. Hence, approaches have been intensively investigated to targeti specific molecular pathways involved in glioblastoma development and progression. Aloe emodin is believed to modulate

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