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重要文件

1330005

USP

羟丙甲纤维素

United States Pharmacopeia (USP) Reference Standard

同義詞:

羟丙基 甲基纤维素

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About This Item

CAS號碼:
MDL號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

pharmaceutical primary standard

API 家族

hypromellose

製造商/商標名

USP

應用

pharmaceutical (small molecule)

形式

neat

SMILES 字串

O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COCC(O)C)OCC(O)C)OCC(O)C)OCC(O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OCC(O)C)OCC(O)C)OCC(O)C)COCC(O)C.O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC)OC)OC)OC)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2OC)OC)OC)COC

InChI

1S/C36H70O19.C20H38O11/c1-19(37)9-45-17-27-29(47-11-21(3)39)31(48-12-22(4)40)34(51-15-25(7)43)36(54-27)55-30-28(18-46-10-20(2)38)53-35(52-16-26(8)44)33(50-14-24(6)42)32(30)49-13-23(5)41;1-21-9-11-13(23-3)15(24-4)18(27-7)20(30-11)31-14-12(10-22-2)29-19(28-

InChI 密鑰

PUSNGFYSTWMJSK-GSZQVNRLSA-N

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一般說明

本品按现行药典规定交付。所有为支持本产品而提供的信息,包括SDS和任何产品信息单均由药典颁发机构制定并发布。如需进一步信息和支持,请访问现行药典网站。

應用

水和非水系统的增稠剂、具有抗脂性的透明薄膜、粘合剂、润滑剂、空间稳定剂和保水剂。
羟丙甲纤维素USP参考标准品的预期用途是美国药典规定的指定质量测试和检测。也用于《羟丙甲纤维素滴眼液》等USP专论。

特點和優勢

溶于水,加热后可逆凝胶化,非离子,不与离子组分络合,具有表面活性和抗酶活性。溶液为假塑性。

分析報告

这些产品仅供测试和分析使用。它们不适用于人类或动物的给药,不可用于诊断、治疗或治愈任何疾病。  ​

其他說明

可能适用相应的销售限制。

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)

Lot/Batch Number

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Gülgez Gökçe Yıldız et al.
Journal of bacteriology, 196(10), 1825-1832 (2014-02-25)
The heme-copper superfamily of proton-pumping respiratory oxygen reductases are classified into three families (A, B, and C families) based on structural and phylogenetic analyses. Most studies have focused on the A family, which includes the eukaryotic mitochondrial cytochrome c oxidase
Francis W Hunter et al.
Biochemical pharmacology, 89(2), 224-235 (2014-03-19)
The nitro-chloromethylbenzindoline prodrug SN29428 has been rationally designed to target tumour hypoxia. SN29428 is metabolised to a DNA minor groove alkylator via oxygen-sensitive reductive activation initiated by unknown one-electron reductases. The present study sought to identify reductases capable of activating
Samuel A Jensen et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(15), 5682-5687 (2014-04-08)
Therapy resistance is a major limitation to the successful treatment of cancer. Here, we identify Bcl2-like 13 (Bcl2L13), an atypical member of the Bcl-2 family, as a therapy susceptibility gene with elevated expression in solid and blood cancers, including glioblastoma
Michelle Lay Teng Ang et al.
Infection and immunity, 82(5), 1850-1859 (2014-02-26)
Tuberculosis remains a major worldwide epidemic because of its sole etiological agent, Mycobacterium tuberculosis. Ethionamide (ETH) is one of the major antitubercular drugs used to treat infections with multidrug-resistant M. tuberculosis strains. ETH is a prodrug that requires activation within
Eun-Ji Won et al.
Aquatic toxicology (Amsterdam, Netherlands), 150, 17-26 (2014-03-19)
Accidental nuclear radioisotope release into the ocean from nuclear power plants is of concern due to ecological and health risks. In this study, we used the marine copepod Paracyclopina nana to examine the effects of radioisotopes on marine organisms upon

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