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Merck

A1200000

脱水四环素 盐酸盐

European Pharmacopoeia (EP) Reference Standard

别名:

(4S,4aS,12aS)-4-(二甲基氨基)-1,4,4a,5,12,12a-六氢-3,10,11,12a-四羟基-6-甲基-1,12-二氧-2-萘并羧酰胺 单盐酸盐

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About This Item

经验公式(希尔记法):
C22H22N2O7 · HCl
CAS号:
分子量:
462.88
Beilstein:
4228856
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

agency

EP Reference Standard

API 家族

tetracycline

製造商/商標名

EDQM

應用

pharmaceutical (small molecule)

格式

neat

儲存溫度

2-8°C

SMILES 字串

Cl[H].[H][C@@]12Cc3c(C)c4cccc(O)c4c(O)c3C(=O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@H]2N(C)C

InChI

1S/C22H22N2O7.ClH/c1-8-9-5-4-6-12(25)13(9)17(26)14-10(8)7-11-16(24(2)3)18(27)15(21(23)30)20(29)22(11,31)19(14)28;/h4-6,11,16,25-27,31H,7H2,1-3H3,(H2,23,30);1H/t11-,16-,22-;/m0./s1

InChI 密鑰

XBSQEFHDCDFNJU-WPJNXPDPSA-N

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一般說明

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

Anhydrotetracycline hydrochloride EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

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Jonathan W Kotula et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(13), 4838-4843 (2014-03-19)
The mammalian gut is a dynamic community of symbiotic microbes that interact with the host to impact health, disease, and metabolism. We constructed engineered bacteria that survive in the mammalian gut and sense, remember, and report on their experiences. Based
Emad M Hussien
Biomedical chromatography : BMC, 28(9), 1278-1283 (2014-03-13)
A novel reversed-phase HPLC method was developed and validated for the assay of tetracycline hydrochloride and the limit of 4-epianhydrotetracycline hydrochloride impurity in tetracycline hydrochloride commercial bulk and pharmaceutical products. The method employed L1 (3 µm, 150 × 4.6 mm) columns, a mobile phase
Sebastiaan Werten et al.
Biochemistry, 53(50), 7990-7998 (2014-11-29)
Genes that render bacteria resistant to tetracycline-derived antibiotics are tightly regulated by repressors of the TetR family. In their physiologically relevant, magnesium-complexed form, tetracyclines induce allosteric rearrangements in the TetR homodimer, leading to its release from the promoter and derepression
Eric M Ransom et al.
Applied and environmental microbiology, 81(5), 1652-1660 (2014-12-21)
Fluorescent proteins are powerful reporters in biology, but most require O2 for chromophore maturation, making them inherently difficult to use in anaerobic bacteria. Clostridium difficile, a strict anaerobe with a genomic GC content of only 29%, is the leading cause

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