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 8859608 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 14, 2014

Filed:

Jul. 15, 2010
Applicants:

Luigi Piero Stasi, Monza, IT;

Lucio Rovati, Monza, IT;

Inventors:

Luigi Piero Stasi, Monza, IT;

Lucio Rovati, Monza, IT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); A61K 31/44 (2006.01); C07D 221/00 (2006.01); C07D 209/54 (2006.01); C07D 417/14 (2006.01); C07D 417/06 (2006.01); C07D 401/14 (2006.01); C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
C07D 417/14 (2013.01); C07D 417/06 (2013.01); C07D 401/14 (2013.01); C07D 401/12 (2013.01);
Abstract

A spiro-amino compound of Formula (VI) wherein m is 1 or 2 or 3, n is 1 or 2, R is selected from a 5- or 6-membered aromatic ring and a 5- or 6-membered heteroaromatic ring comprising 1 to 3 heteroatoms selected from S, O and N, such ring being substituted with one or two substituents selected from the group consisting of (C-C)alkyl, halogen, (C-C)cycloalkyloxy, (C-C)alkylcarbonyl, phenyl optionally substituted with one or more halogen atoms, a 5- or 6-membered heterocycle comprising at least one nitrogen atom; P is a substituent Q or COQ, wherein Q is selected from the group consisting of phenyl, pyridyl, pyrimidyl, quinolyl, isoquinolyl, quinoxalyl, benzofuranyl, imidazotriazolyl, being such Q optionally substituted with one or more substituents selected from the group consisting of (C-C)alkyl, halogen, trifluoromethyl, carbammido, methylcarbammido, carboxy, methylcarboxy or a pharmaceutically acceptable salt thereof.


Find Patent Forward Citations

Stasi, Luigi. (2014). Spiro amino compounds suitable for the treatment of inter alia sleep disorders and drug addiction (U.S. Patent No. 8859608). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8859608

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