Patents by Inventor Milana Dezube
Milana Dezube 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: 6498174Abstract: The present invention discloses compounds of formula (I), and tautomeric forms, pharmaceutically acceptable salts, or solvates thereof. Preferably, the compounds of the invention are dual activators of hPPAR&ggr; and hPPAR{acute over (&agr;)}.Type: GrantFiled: February 22, 2001Date of Patent: December 24, 2002Assignee: SmithKline Beecham CorporationInventors: Jon Loren Collins, Milana Dezube, Jeffrey Alan Oplinger, Timothy Mark Willson
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Patent number: 6096885Abstract: This invention relates to novel oxoazepine derivatives of Formula (I),R.sup.1 R.sup.2 NCOCH.sub.2 N(R.sup.3)COR.sup.4 (I)to processes for their preparation, to pharmaceutical compositions containing them and to their use in medicine. More particularly, it relates to compounds which exhibit agonist activity for CCK-A receptors thereby enabling them to modulate the hormones gastrin and cholecystokinin (CCK) in mammals.Type: GrantFiled: April 14, 1997Date of Patent: August 1, 2000Assignee: Glaxo Wellcome Inc.Inventors: Milana Dezube, Gavin Charles Hirst, Ronald George Sherrill, Elizabeth Ellen Sugg, Jerzy Ryszard Szewczyk, Timothy Mark Willson
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Patent number: 5889182Abstract: This invention relates to novel oxoazepine derivatives of Formula (I),R.sup.1 R.sup.2 NCOCH.sub.2 N(R.sup.3)COR.sup.4 (I)to processes for their preparation, to pharmaceutical compositions containing them and to their use in medicine. More particularly, it relates to compounds which exhibit agonist activity for CCK-A receptors thereby enabling them to modulate the hormones gastrin and cholecystokinin (CCK) in mammals.Type: GrantFiled: April 14, 1997Date of Patent: March 30, 1999Assignee: Glaxo Wellcome Inc.Inventors: Milana Dezube, Gavin Charles Hirst, Ronald George Sherrill, Elizabeth Ellen Sugg, Jerzy Ryszard Szewczyk, Timothy Mark Willson
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Patent number: 5859007Abstract: Benzo?b!?1,4!diazepine compounds of formula (I), where R.sup.1 is selected from C.sub.1 C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl, phenyl, or substituted phenyl; R.sup.2 is selected from C.sub.3 -C.sub.6 alkyl, C.sub.3 C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, benzyl, phenylC.sub.1 -C.sub.3 alkyl of substituted phenyl; or NR.sup.1 R.sup.2 together form 1,2,3,4-tetrahydroquinoline or benzazepine, mono-, di-, or trisubstituted independently with C.sub.1-6 alkyl C.sub.1-6 alkoxy or halogen substituents; p is an integer 0 or 1; q is an integer 0 or 1; r is an integer 0 or 1; t is an integer 0 or 1, provided that when r is 0 then t is 0; R.sup.3, R.sup.5, and R.sup.6 are independently hydrogen or C.sub.1-6 alkyl; R.sup.4 is C.sub.1-6 alkyl or C.sub.1-6 alkenyl; R.sup.7 is selected from the group consisting of hydrogen, C.sub.1-6 alkyl, C.sub.1-6 cycloalkyl, C.sub.1-6 alkenyl, phenyl, substituted phenyl, napthyl, heteroaryl, substituted heteroaryl, bicycloheteroaryl or substituted bicycloheteroaryl; or NR.sup.Type: GrantFiled: November 14, 1996Date of Patent: January 12, 1999Assignee: Glaxo Wellcome Inc.Inventors: Christopher Joseph Aquino, Marcus Brackeen, Milana Dezube, Brad Richard Henke, Gavin Charles Hirst, Peter Walter Jeffs, Tanya Momtahen, Elizabeth Ellen Sugg, Edward Martin Suh, Timothy Mark Willson
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Patent number: 5795887Abstract: A method of inducing a Cholescystokinin-A receptor agonist response in a mammal by administering a compound of formula (I), ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 alkyl, C.sub.3-6 cycloalkyl, phenyl, or substituted phenyl; R.sup.2 is C.sub.3-6 alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 alkenyl, benzyl, phenylC.sub.1-3 alkyl or substituted phenyl; or NR.sup.1 R.sup.2 together form 1,2,3,4-tetrahydroquinoline or benzazepine mono-, di-, or trisubstituted independently with C.sub.1-6 alkyl, C.sub.1-6 alkoxy or halogen substituents; n is an integer selected from the grouping consisting of 0,1,2 or 3; p is the integer 0 or 1; q is the integer 0 or 1; r is the integer 0 or 1, provided that when q is 0 then r is 0; R.sup.3, R.sup.4, R.sup.5 and R.sup.8 are selected from a variety of substituents; X is nitrogen, nitroso or R.sup.Type: GrantFiled: October 11, 1996Date of Patent: August 18, 1998Assignee: Glaxo Wellcome Inc.Inventors: Christopher Joseph Aquino, Milana Dezube, Ronald George Sherrill, Elizabeth Ellen Sugg, Jerzy Ryszard Szewczyk, Timothy Mark Willson
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Patent number: 5508432Abstract: CCK modulators, e.g. agonists or antagonists, of the following formula (I): ##STR1## or a base-addtion salt thereof.Type: GrantFiled: June 8, 1994Date of Patent: April 16, 1996Assignee: Glaxo Wellcome Inc.Inventors: Elizabeth E. Sugg, Milana Dezube, Gavin C. Hirst
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Patent number: 5380872Abstract: CCK modulators, e.g. agonists or antagonists, of the following formula (I): ##STR1## or a base-addtion salt thereof.Type: GrantFiled: July 14, 1992Date of Patent: January 10, 1995Assignee: Glaxo Inc.Inventors: Elizabeth E. Sugg, Milana Dezube, Gavin C. Hirst
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Patent number: 5318976Abstract: The present invention relates to certain substituted tetracyclic fused quinoline derivatives of formula (I): ##STR1## wherein: R.sup.1 is hydrogen, hydroxy, fluoro, chloro, bromo, iodo, methoxy or amino;R.sup.2 is hydrogen, hydroxy, methoxy or amino;R.sup.3 is hydrogen, hydroxy, methoxy, methoxymethoxy, amino, --OCONH.sub.2, [2(5H)-3,4-dihydro-3-oxyfuranone], 2-hydroxyethoxy, 2-aminoethoxy, 3-hydroxypropoxy or 3-aminopropoxy; or taken together with R.sup.2 or R.sup.4, methylenedioxy or ethylenedioxy;R.sup.4 is hydrogen, hydroxy or amino;Z is --CH.sub.2 --, --O-- or --NH--; anda) X.sup.1 is hydrogen;X.sup.2 is hydrogen, hydroxy, fluoro, chloro, bromo, iodo or methoxy; andX.sup.3 is hydrogen or hydroxy; orb) X.sup.2 taken together with X.sup.3 is methylenedioxy or ethylenedioxy, and X.sup.1 is hydrogenor a pharmaceutically acceptable salt thereof provided that:i) at least one of R.sup.1 through R.sup.4 is other than hydrogen.Type: GrantFiled: August 18, 1992Date of Patent: June 7, 1994Assignee: Glaxo Inc.Inventors: Michael J. Luzzi, Jeffrey Besterman, Michael G. Evans, M. Ross Johnson, Milana Dezube, Salvatore Profeta, Jr.
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Patent number: 5223506Abstract: The present invention relates to certain substituted tetracyclic fused quinoline derivatives of formula (I): ##STR1## wherein: R.sup.1 is hydrogen, hydroxy, fluoro, chloro, bromo, iodo, methoxy or amino;R.sup.2 is hydrogen, hydroxy, methoxy or amino;R.sup.3 is hydrogen, hydroxy, methoxy, methoxymethoxy, amino, --OCONH.sub.2, [2(5H)-3,4-dihydro-3-oxyfuranone], 2-hydroxyethoxy, 2-aminoethoxy, 3-hydroxypropoxy or 3-aminopropoxy; or taken together with R.sup.2 or R.sup.4, methylenedioxy or ethylenedioxy;R.sup.4 is hydrogen, hydroxy or amino;Z is --CH.sub.2 --, --O-- or --NH--; anda) X.sup.1 is hydrogen; X.sup.2 is hydrogen, hydroxy, fluoro, chloro, bromo, iodo or methoxy; and X.sup.3 is hydrogen or hydroxy; orb) X.sup.2 taken together with X.sup.3 is methylenedioxy or ethylenedioxy, and X.sup.1 is hydrogenor a pharmaceutically acceptable salt thereof provided that:i) at least one of R.sup.1 through R.sup.4 is other than hydrogen;ii) when R.sup.1 is methoxy, R.sup.2 is hydroxy or methoxy, R.sup.Type: GrantFiled: June 4, 1991Date of Patent: June 29, 1993Assignee: Glaxo Inc.Inventors: Michael J. Luzzio, Jeffrey M. Besterman, Michael G. Evans, M. Ross Johnson, Milana Dezube, Salvatore Profeta, Jr.