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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9206171 B1

PDFFull Text
Expired
Date of Patent:
Dec. 08, 2015

Filed:

Sep. 10, 2013

6-{2 -[1-(6-methyl-3-pyridazinyl)-4-piperidinyl]ethoxy}-3-ethoxy-1,2-benzisoxazole bis-dihydrogenphosphate salt (1:2)

Applicant:

Biota Scientific Management Pty Ltd, Notting Hill, Victoria, AU;

Inventors:

Jane Ryan, Notting Hill, AU;

Margaret Anne Butt, Whitfield, AU;

Assignee:

BIOTA SCIENTIFIC MANAGEMENT PTY LTD, Notting Hill, Victoria, AU;

Attorneys:

B. Aaron Schulman, Esq.

Stites & Haribison, PLLC

Primary Examiner:

Douglas M Willis

Int. Cl.
CPC ...
C07D 237/20 (2006.01); C07D 211/22 (2006.01); C07D 261/20 (2006.01); C07D 413/14 (2006.01); A61K 31/501 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 413/14 (2013.01); A61K 31/501 (2013.01); A61K 45/06 (2013.01);
Abstract

This invention relates to antiviral agents, in particular to salts useful in the treatment of infections caused by Picornaviridae, such as human rhinovirus (HRV) and methods for their preparation. In one embodiment, the invention relates to a bis-dihydrogenphophate salt having the formula: The invention also relates to the use of these salts in the treatment of picornavirus infections. The salts of this invention are especially suitable for use in the treatment of HRV, however it is to be understood that the invention is also applicable to other viruses of the picornavirus family.

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Ryan, Jane. (2015). 6-{2 -[1-(6-methyl-3-pyridazinyl)-4-piperidinyl]ethoxy}-3-ethoxy-1,2-benzisoxazole bis-dihydrogenphosphate salt (1:2) (U.S. Patent No. 9206171). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9206171

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