Patents by Inventor Vittorio Rasetti
Vittorio Rasetti has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8299085Abstract: The present invention relates to 1H-Quinazoline-2,4-dione derivatives of formula(I) wherein the substituents are defined as in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them.Type: GrantFiled: July 26, 2005Date of Patent: October 30, 2012Assignee: Novartis AGInventors: Hans Allgeier, Wolfgang Froestl, Manuel Koller, Henri Mattes, Joachim Nozulak, Silvio Ofner, David Orain, Vittorio Rasetti, Johanne Renaud, Nicolas Soldermann, Philipp Floersheim
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Publication number: 20090131437Abstract: The invention relates to compounds of the formula (I), their use as kinase inhibitors, new pharmaceutical formulations comprising said compounds, said compounds for use in the diagnostic or therapeutic treatment of warm-blooded animals, especially humans, their use in the treatment of diseases or for the manufacture of pharmaceutical formulations useful in the treatment of diseases that respond to modulation of kinase activity, methods of treatment comprising administration of said compounds to a warm-blooded animal, especially a human, and processes for the manufacture of said compounds.Type: ApplicationFiled: January 3, 2006Publication date: May 21, 2009Applicants: CORIUM INTERNATIONAL, INC., A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESISInventors: Pascal Furet, Georg Martiny-Baron, Clive McCarthy, Vittorio Rasetti, Andrea Vaupel
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Publication number: 20070208018Abstract: The present invention relates to 1H-Quinazoline-2,4-dione derivatives of formula(I) wherein the substituents are defined as in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them.Type: ApplicationFiled: July 26, 2005Publication date: September 6, 2007Applicant: NOVARTIS AGInventors: Hans Allgeier, Wolfgang Froestl, Manuel Koller, Henri Mattes, Joachim Nozulak, Silvio Ofner, David Orain, Vittorio Rasetti, Johanne Renaud, Nicolas Soldermann, Philipp Floersheim
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Patent number: 5719141Abstract: Compounds of the formula I ##STR1## in which R.sub.1 is arylamino, N-aryl-N-(lower alkoxy-lower alkyl)-amino, N-aryl-N-aryl-lower alkyl-amino or heterocyclyl bonded via a ring carbon atom, X is a carbonyl or methylene group, R.sub.2 and R.sub.3 independently of one another are hydrogen or lower alkyl or, together with the carbon atom with which they are bonded, are a cycloalkylidene radical, R.sub.4 is hydrogen, lower alkyl, lower alkanoyl or lower alkoxycarbonyl, R.sub.5 is hydroxyl, lower alkanoyloxy or lower alkoxycarbonyloxy, R.sub.6 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, cycloalkyl-lower alkyl, aryl-lower alkyl or heteroaryl-lower alkyl having 5 to 7 ring atoms in the heteroaryl ring and R.sub.7 is hydrogen or lower alkyl, or R.sub.6 and R.sub.7, together with the carbon atom with which they are bonded, are a cydoalkylidene radical and R.sub.Type: GrantFiled: September 8, 1995Date of Patent: February 17, 1998Assignee: Novartis CorporationInventors: Vittorio Rasetti, Heinrich Rueger, Jurgen Klaus Maibaum, Robert Mah, Markus Grutter, Nissim Claude Cohen
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Patent number: 4931591Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents hydrogen or acyl, A represents an optionally N-alkylated .alpha.-amino acid residue which is bonded N-terminally to R.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, tricycloalkyl-lower alkyl, aryl or aryl-lower alkyl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents lower alkyl having 2 or more carbon atoms, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl, bicycloalkyl-lower alkyl, tricycloalkyl, tricycloalkyl-lower alkyl, aryl, aryl-lower alkyl, optionally substituted carbamoyl, optionally substituted amino, optionally substituted hydroxy or optionally substituted mercapto and R.sub.Type: GrantFiled: July 12, 1989Date of Patent: June 5, 1990Assignee: Ciba-Geigy CorporationInventors: Peter Buhlmayer, Vittorio Rasetti, Walter Fuhrer, James L. Stanton, Richard Goschl
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Patent number: 4914129Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents acyl substituted by a thio, sulphinyl or sulphonyl group, A represents an optionally N-alkylated .alpha.-amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, tricycloalkyl-lower alkyl, aryl or aryl-lower alkyl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl, bicycloalkyl-lower alkyl, tricycloalkyl, tricycloalkyl-lower alkyl, aryl, aryl-lower alkyl, optionally substituted carbamoyl, optionally substituted amino, optionally substituted hydroxy, optionally substituted mercapto, sulphinyl or sulphonyl, and R.sub.Type: GrantFiled: September 8, 1989Date of Patent: April 3, 1990Assignee: Ciba-Geigy CorporationInventors: Peter Buhlmayer, James L. Stanton, Walter Fuhrer, Richard Goschke, Vittorio Rasetti, Heinrich Rueger
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Patent number: 4889869Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents acyl substituted by a thio, sulphinyl or sulphonyl group, A represents an optionally N-alkylated .alpha.-amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, tricycloalkyl-lower alkyl, aryl or aryl-lower alkyl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl, bicycloalkyl-lower alkyl, tricycloalkyl, tricycloalkyl-lower alkyl, aryl, aryl-lower alkyl, optionally substituted carbamoyl, optionally substituted amino, optionally substituted hydroxy, optionally substituted mercapto, sulyhinyl or sulphonyl, and R.sub.Type: GrantFiled: April 19, 1989Date of Patent: December 26, 1989Assignee: Ciba-Geigy CorporationInventors: Peter Buhlmayer, James L. Stanton, Walter Fuhrer, Richard Goschke, Vittorio Rasetti, Heinrich Rueger
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Patent number: 4863903Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents hydrogen or acyl, X.sub.1 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to X.sub.2, X.sub.2 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to X.sub.1 and C-terminally to the group -NR.sub.2 -, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, alkyl, cycloalkyl, aryl-lower alkyl or aryl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents alkyl, cycloalkyl, aryl-lower alkyl or aryl, and R.sub.6 represents free or substituted amino or substituted hydroxy, and salts of such compounds having salt-forming groups inhibit the blood pressure-increasing action of the enzyme renin and can be used as anti-hypertensives.Type: GrantFiled: October 26, 1987Date of Patent: September 5, 1989Assignee: Ciba-Geigy CorporationInventors: Walter Fuhrer, Peter Buhlmayer, Vittorio Rasetti, Bernhard Riniker
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Patent number: 4758584Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents acyl substituted by a thio, sulphinyl or sulphonyl group, A represents an optionally N-alkylated .alpha.-amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, tricycloalkyl-lower alkyl, aryl or aryl-lower alkyl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl, bicycloalkyl-lower alkyl, tricycloalkyl, tricycloalkyl-lower alkyl, aryl, aryl-lower alkyl, optionally substituted carbamoyl, optionally substituted amino, optionally substituted hydroxy, optionally substituted mercapto, sulphinyl or sulphonyl, and R.sub.Type: GrantFiled: February 5, 1987Date of Patent: July 19, 1988Assignee: Ciba-Geigy CorporationInventors: Peter Buhlmayer, James L. Stanton, Walter Fuhrer, Richard Goschke, Vittorio Rasetti, Heinrich Rueger
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Patent number: 4727060Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents hydrogen or acyl, A represents an optionally N-alkylated .alpha.-amino acid residue which is bonded N-terminally to R.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, lower alkyl, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, tricycloalkyl-lower alkyl, aryl or aryl-lower alkyl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents lower alkyl having 2 or more carbon atoms, optionally etherified or esterified hydroxy-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl, bicycloalkyl-lower alkyl, tricycloalkyl, tricycloalkyl-lower alkyl, aryl, aryl-lower alkyl, optionally substituted carbamoyl, optionally substituted amino, optionally substituted hydroxy or optionally substituted mercapto and R.sub.Type: GrantFiled: November 4, 1985Date of Patent: February 23, 1988Assignee: Ciba-Geigy CorporationInventors: Peter Buhlmayer, Vittorio Rasetti, Walter Fuhrer, James L. Stanton, Richard Goschke
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Patent number: 4719288Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents hydrogen or acyl, X.sub.1 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to X.sub.2, X.sub.2 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to X.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, alkyl, cycloalkyl, aryl-lower alkyl or aryl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents alkyl, cycloalkyl, aryl-lower alkyl or aryl, and R.sub.6 represents free or substituted amino or substituted hydroxy, and salts of such compounds having salt-forming groups inhibit the blood pressure-increasing action of the enzyme renin and can be used as anti-hypertensives.Type: GrantFiled: June 2, 1986Date of Patent: January 12, 1988Assignee: Ciba-Geigy CorporationInventors: Walter Fuhrer, Peter Buhlmayer, Vittorio Rasetti, Bernhard Riniker
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Patent number: 4613676Abstract: Compounds of the formula ##STR1## in which R.sub.1 represents hydrogen or acyl, X.sub.1 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to R.sub.1 and C-terminally to X.sub.2, X.sub.2 represents an optionally N-alkylated amino acid residue that is bonded N-terminally to X.sub.1 and C-terminally to the group --NR.sub.2 --, R.sub.2 represents hydrogen or lower alkyl, R.sub.3 represents hydrogen, alkyl, cycloalkyl, aryl- lower alkyl or aryl, R.sub.4 represents hydroxy or etherified or esterified hydroxy, R.sub.5 represents alkyl, cycloalkyl, aryl-lower alkyl or aryl, and R.sub.6 represents free or substituted amino or substituted hydroxy, and salts of such compounds having salt-forming groups inhibit the blood pressure-increasing action of the enzyme renin and can be used as anti-hypertensives.Type: GrantFiled: November 14, 1984Date of Patent: September 23, 1986Assignee: Ciba-Geigy CorporationInventors: Walter Fuhrer, Peter Buhlmayer, Vittorio Rasetti, Bernhard Riniker