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Merck
CN

33993

多拉克汀

VETRANAL®, analytical standard

别名:

25-环己基-5-O-去甲基-25-去(1-甲基丙基)阿维菌素

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关于此项目

经验公式(希尔记法):
C50H74O14
化学文摘社编号:
分子量:
899.11
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C50H74O14/c1-27-13-12-16-34-26-57-47-42(51)30(4)21-37(50(34,47)54)48(53)60-36-22-35(63-49(25-36)20-19-29(3)45(64-49)33-14-10-9-11-15-33)18-17-28(2)44(27)61-41-24-39(56-8)46(32(6)59-41)62-40-23-38(55-7)43(52)31(5)58-40/h12-13,16-17,19-21,27,29,31-33,35-47,51-52,54H,9-11,14-15,18,22-26H2,1-8H3/b13-12+,28-17+,34-16+/t27-,29-,31-,32-,35?,36-,37-,38-,39-,40+,41+,42+,43-,44-,45-,46-,47+,49+,50+/m0/s1

SMILES string

[H][C@@]12OC/C3=C\C=C\[C@H](C)[C@H](O[C@@H]4C[C@H](OC)[C@@H](O[C@@H]5C[C@H](OC)[C@@H](O)[C@H](C)O5)[C@H](C)O4)\C(C)=C\CC6C[C@@H](C[C@]7(O6)O[C@@H]([C@@H](C)C=C7)C8CCCCC8)OC(=O)[C@H](C=C(C)[C@H]1O)[C@@]23O

InChI key

QLFZZSKTJWDQOS-TTXKVKCHSA-N

grade

analytical standard

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

−20°C

Quality Level

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type N95 (US)

法规信息

涉药品监管产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Priscila M S Maia et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 100, 127-130 (2012-03-20)
The doramectin (DOR), which belongs to the avermectins group (AVM), has a high antiparasitic activity and so it has been widely used in food-producing animals. The DOR shows low fluorescence quantum efficiency and as a consequence, chemical derivatization reactions are
Two new doramectin analogs from Streptomyces avermitilis NEAU1069: fermentation, isolation and structure elucidation.
Xiang-Jing Wang et al.
The Journal of antibiotics, 64(8), 591-594 (2011-06-16)
Dürdane Kaya et al.
Veterinaria italiana, 46(1), 51-56 (2010-04-15)
The authors used 14 New Zealand rabbits (5 naturally infested rabbits and 9 in-contact rabbits) for Sarcoptes scabiei treatment in this study. Signs, such as itchy ears, eyes, tail and abdominal skin, alopecia and pyoderma, were considered to be the
Ronald B Davey et al.
Experimental & applied acarology, 56(4), 365-374 (2012-02-22)
Analysis of doramectin concentration in blood serum of pastured cattle injected repeatedly (12 treatments) at two different dosage rates and 28-day intervals throughout the year was used to predict the probability that cattle fever ticks could successfully feed to repletion
María Del Mar Gil-Díaz et al.
Journal of agricultural and food chemistry, 59(19), 10635-10640 (2011-08-09)
Doramectin is a veterinary drug used as an antihelminthic and is excreted mainly in the feces as the nonmetabolized drug. This study investigated the time profile of doramectin excretion in pig feces and the potential transfer and persistence of doramectin

实验方案

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

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