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Merck

1479304

USP

Oseltamivir phosphate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(3R,4R,5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate salt

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About This Item

Empirical Formula (Hill Notation):
C16H28N2O4 ·H3PO4
CAS Number:
204255-11-8
Molecular Weight:
410.40
NACRES:
NA.24
PubChem Substance ID:
329750621
UNSPSC Code:
41116107
MDL number:
MFCD08059548

Key Documents

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grade

pharmaceutical primary standard

API family

oseltamivir

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

OP(O)(O)=O.CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1

InChI

1S/C16H28N2O4.H3O4P/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(17)15(14)18-10(4)19;1-5(2,3)4/h9,12-15H,5-8,17H2,1-4H3,(H,18,19);(H3,1,2,3,4)/t13-,14+,15+;/m0./s1

InChI key

PGZUMBJQJWIWGJ-ONAKXNSWSA-N

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General description

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.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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GHS07

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Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

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Henju Marjuki et al.
The Journal of infectious diseases, 210(3), 435-440 (2014-02-27)
Human infections caused by avian influenza A virus type subtype H7N9 have been associated with substantial morbidity and mortality. Emergence of virus variants carrying markers of decreased susceptibility to neuraminidase inhibitors was reported. Here we show that DAS181 (Fludase), an
Ding Yuan Oh et al.
The Journal of antimicrobial chemotherapy, 69(9), 2458-2469 (2014-05-21)
The emergence of the pandemic influenza A(H1N1)pdm09 virus in 2009 saw a significant increase in the therapeutic and prophylactic use of neuraminidase inhibitors (NAIs) to mitigate the impact of this highly transmissible virus. Prior to the pandemic, many countries stockpiled
Henju Marjuki et al.
Journal of virology, 89(10), 5419-5426 (2015-03-06)
Human infections by avian influenza A(H7N9) virus entail substantial morbidity and mortality. Treatment of infected patients with the neuraminidase (NA) inhibitor oseltamivir was associated with emergence of viruses carrying NA substitutions. In the NA inhibition (NI) assay, R292K conferred highly
Eric J Stavale et al.
PloS one, 10(3), e0121662-e0121662 (2015-03-19)
Our lead iminosugar analog called UV-4 or N-(9-methoxynonyl)-1-deoxynojirimycin inhibits activity of endoplasmic reticulum (ER) α-glucosidases I and II and is a potent, host-targeted antiviral candidate. The mechanism of action for the antiviral activity of iminosugars is proposed to be inhibition
Aihua Song et al.
Antiviral research, 111, 60-68 (2014-09-15)
Influenza virus is a global health concern due to its unpredictable pandemic potential. Frequent mutations of surface molecules, hemagglutinin (HA) and neuraminidase (NA), contribute to low efficacy of the annual flu vaccine and therapeutic resistance to standard antiviral agents. The
View All Related Papers

Global Trade Item Number

SKUGTIN
1479304-200MG04061838737748

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