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.:
Date of Patent:
Jul. 02, 2019
Filed:
Jul. 30, 2015
Applicant:
Sealife Pharma Gmbh, Tulln, AT;
Inventors:
Alexander Pretsch, Großmugl, AT;
Michael Nagl, Vienna, AT;
Christoph Wiesner, Vienna, AT;
Ralph Hollaus, Vienna, AT;
Miroslav Genov, Tulln, AT;
Assignee:
Sealife Pharma GmbH, Tulln, AT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 277/08 (2006.01); A61K 31/785 (2006.01); A61K 45/06 (2006.01); A61K 31/155 (2006.01); A01N 47/44 (2006.01); C07C 279/00 (2006.01); C07D 213/42 (2006.01); C08G 73/00 (2006.01); C08G 73/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/785 (2013.01); A01N 47/44 (2013.01); A61K 31/155 (2013.01); A61K 45/06 (2013.01); C07C 277/08 (2013.01); C07C 279/00 (2013.01); C07D 213/42 (2013.01); C08G 73/00 (2013.01); C08G 73/0627 (2013.01);
Abstract
A method for preparing polycondensation products of guanidine, aminoguanidine or diaminoguanidine G with one or more benzyl or allyl derivatives BA according to the following reaction scheme is provided: wherein X, R, Gua, Y and Z are as defined in the specification. In the disclosed method, at least one benzyl or allyl derivative BA is subjected to a polycondensation reaction with excessive guanidine, aminoguanidine or diaminoguanidine G upon elimination of HX.