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重要文件

Y0000684

甲氧苄啶

European Pharmacopoeia (EP) Reference Standard

同義詞:

2,4-二氨基-5-(3,4,5-三甲氧基苄基)嘧啶, NSC 106568

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About This Item

經驗公式(希爾表示法):
C14H18N4O3
CAS號碼:
分子量::
290.32
Beilstein:
625127
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

API 家族

trimethoprim

製造商/商標名

EDQM

應用

pharmaceutical (small molecule)

形式

neat

儲存溫度

2-8°C

SMILES 字串

COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC

InChI

1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)

InChI 密鑰

IEDVJHCEMCRBQM-UHFFFAOYSA-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

主要作为抗细菌剂。 二氢叶酸还原酶抑制活性和原核酶选择性。

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

Health hazardExclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Repr. 2

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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分析證明 (COA)

Lot/Batch Number

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Ivan Senta et al.
Water research, 47(2), 705-714 (2012-11-29)
Comprehensive study on the occurrence and fate of several classes of antimicrobials, including sulfonamides, trimethoprim, fluoroquinolones and macrolides, in Croatian municipal wastewaters was performed using an integrated approach, which comprised analysis of both dissolved and particulate fractions. A nation-wide screening
J T Andersen et al.
Epidemiology and infection, 141(8), 1749-1755 (2012-09-27)
The antibiotic trimethoprim acts as a folate antagonist. Since trophoblasts are very sensitive to drugs that interfere with the folic acid cycle and thereby inhibit DNA synthesis, use of trimethoprim during the first trimester could be associated with miscarriage. A
Kyuho Han et al.
Nature methods, 11(1), 86-93 (2013-11-12)
Protein concentrations are often regulated by dynamic changes in translation rates. Nevertheless, it has been challenging to directly monitor changes in translation in living cells. We have developed a reporter system to measure real-time changes of translation rates in human
Hai Liu et al.
Journal of hazardous materials, 235-236, 367-375 (2012-08-25)
The preparation of activated carbons (AC-H(x)P(y)O(z)) by four kinds of oxyacids of phosphorus (H(3)PO(4), H(4)P(2)O(7), HPO(3) and H(3)PO(3)) activation of lotus stalk (LS) was studied, with a particular focus on the effect of these H(x)P(y)O(z) on both surface chemistry and
O Sköld
Veterinary research, 32(3-4), 261-273 (2001-07-04)
Sulfonamides and trimethoprim have been used for many decades as efficient and inexpensive antibacterial agents for animals and man. Resistance to both has, however, spread extensively and rapidly. This is mainly due to the horizontal spread of resistance genes, expressing

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