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Merck
CN

779776

甲基-β-环糊精

Wacker Chemie AG, ≥95.0% cyclodextrin basis (calculated)

别名:

Cavasol® W7 M

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化学文摘社编号:
128446-36-6
MDL编号:
MFCD00066764
UNSPSC代码:
12352201
NACRES:
NA.22

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质量水平

100

方案

≥95.0% cyclodextrin basis (calculated)

表单

powder

制造商/商品名称

Wacker Chemie AG

标记范围

1.6-1.9 molar substitution

杂质

≤0.2% unsubstituted cyclodextrin
≤0.2% volatile organics
≤2% chloride

缺失

≤7.0% loss on drying

mp

180-182 °C (lit.)

SMILES字符串

O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C(OC8OC(C1C(C8OC)O)COC)C(C7OC)O)COC)C(C6OC)O)COC)C(C5OC)O)COC)C(C4OC)O)COC)C(C3OC)O)COC)C(C2OC)O)COC

InChI

1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3

InChI key

QGKBSGBYSPTPKJ-UHFFFAOYSA-N

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应用

在单乙醇胺(MEA)存在下，甲基-β-环糊精（M-β-CD）可作为反应物制备双氯芬酸(DCF)三元包合物。该复合物改善了DCF在人体皮肤中的经皮吸收。它也可用于与奥氮平(OLP)形成包合物，用于提高其溶解度，以实现有效的药物递送。

其他说明

仅供R&D使用

法律信息

Cavasol is a registered trademark of Wacker Chemie AG

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

368.6 °F

闪点(°C)

187 °C

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN1027
BCCM7217
BCCJ1949
BCCJ7507
BCCJ0085

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María Julia Mora et al.
European journal of medicinal chemistry, 45(9), 4079-4088 (2010-06-23)
Here, we describe the chemical characterization of the inclusion complex between diclofenac (DCF) and methyl-beta-cyclodextrin (M-beta-CD) in the presence or absence of monoethanolamine (MEA). Several techniques were used to analyze the complex both in solution and in the solid state.
Inclusion complex of methyl-β -cyclodextrin and olanzapine as potential drug delivery system for schizophrenia
de Freitas MR, et al.
Carbohydrate Polymers, 89(4), 1095-1100 (2012)
Sara Rodríguez-Acebes et al.
The Biochemical journal, 420(2), 305-315 (2009-03-06)
Cholesterol homoeostasis is critical for cell viability and proliferation. The SREBP (sterol regulatory element-binding protein) pathway is crucial for the maintenance of cholesterol homoeostasis. This pathway is controlled by cholesterol and cholesterol-derived oxysterols. J774 cells cannot convert desmosterol into cholesterol
Maoyong Fu et al.
PloS one, 6(5), e19945-e19945 (2011-06-04)
Endometrial cancer is the most common gynecologic malignancy diagnosed among women in developed countries. One recent biomarker strongly associated with disease progression and survival is epithelial membrane protein-2 (EMP2), a tetraspan protein known to associate with and modify surface expression
Mario Menschikowski et al.
Cancer cell international, 11, 4-4 (2011-02-16)
Increasing evidences show that beyond its role in coagulation, endothelial protein C receptor (EPCR) interferes with carcinogenesis. Pro-carcinogenic effects of EPCR were linked with a raised generation of activated protein C (aPC) and anti-apoptotic signalling. This study was carried out
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