Patents by Inventor Elena Carceller
Elena Carceller 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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Publication number: 20030176401Abstract: The present invention relates to the sodium salt of (Z)-2-hydroxy-5-[[4-[3-[4-[(2-methyl-1H-imidazo[4,5-c]pyridin-1-yl)methyl]-1-piperidinyl]-3-oxo-1-phenyl-1-propenyl]phenyl]azo]benzoic acid, as well as to the pharmaceutical compositions containing it, to a procedure for its preparation and to its use. for the manufacture of medicaments for the treatment or prevention of inflammatory bowel disease.Type: ApplicationFiled: May 6, 2003Publication date: September 18, 2003Inventors: Elena Carceller, Jorge Salas Solana, Jose Ignacio Escamilla, Joaquim Ramis, Javier Forn
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Patent number: 5827863Abstract: Compounds of general formula I and their salts and solvates are angiotensin II receptor antagonists and as such are useful in the treatment of hypertension, congestive heart failure and elevated intraocular pressure. Pharmaceutical compositions including these compounds and processes for their preparation are also provided.Type: GrantFiled: June 20, 1996Date of Patent: October 27, 1998Assignee: J. Uriach & Cia, S.A.Inventors: Carmen Almansa, Concepcion Gonzalez, M. Carmen Torres, Elena Carceller, Javier Batroli
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Patent number: 5760245Abstract: The present invention relates to new orally active azole derivatives with antifungal activity of formula I ##STR1## wherein: X is CH or N; Ar represents phenyl substituted with halogen and/or trifluoromethyl; Z is --C(.dbd.O)-- or --SO.sub.2 --; R.sub.1 is CN, CO.sub.2 H, CO.sub.2 R.sub.7, CONR.sub.8 R.sub.9 or CH.sub.2 Y and then R.sub.3 is hydrogen, or R.sub.1 together with R.sub.3 forms a ring of formmula I' ##STR2## wherein B is O, hydroxy or hydrogen; R.sub.4 is C.sub.1-4 alkyl; R.sub.5, R.sub.6, R.sub.8 and R.sub.9 are hydrogen or C.sub.1-4 alkyl; Y is --OH,--OR.sub.7, --OC(.dbd.O)R.sub.7, --NR.sub.8 R.sub.9, --NHC(.dbd.O)OR.sub.7 ; R.sub.7 is C.sub.1 -C.sub.4 -alkyl, phenyl-C.sub.1 -C.sub.4 -alkyl or optionally substituted phenyl; when Z is --C(.dbd.O)--, R.sub.2 is optionally substituted phenyl, or naphtyl; when Z is --SO.sub.2 --, R.sub.2 is C.sub.1-4 alkyl, phenyl-C.sub.1-4 -alkyl or optionally substituted phenyl.Type: GrantFiled: April 24, 1997Date of Patent: June 2, 1998Assignee: J. Uriach & Cia S.A.Inventors: Javier Bartroli, Enric Turmo, Manuel Anguita, Elena Carceller, Carmen Almansa
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Patent number: 5747477Abstract: Compounds of formula I and their salts and solvates are useful for the treatment or prevention of inflammatory bowel disease. Pharmaceutical compositions including these compounds and processes for their preparation are also provided.Type: GrantFiled: May 8, 1997Date of Patent: May 5, 1998Assignee: J. Uriach & Cia S.A.Inventors: Elena Carceller, Pere J. Jimenez, Jordi Salas, Carmen Almansa, Javier Bartroli, Manel Merlos, Marta Giral, Dolors Balsa, Rosa Ferrando, Julian Garcia-Rafanell, Javier Forn
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Patent number: 5705504Abstract: Compounds of general formula I and their salts and solvates are PAF antagonists and as such are useful in the treatment of various diseases or disorders mediated by PAF. Pharmaceutical compositions including these compounds and processes for their preparation are also provided.Type: GrantFiled: October 22, 1996Date of Patent: January 6, 1998Assignee: J. Uriach & Cia, S.A.Inventors: Elena Carceller, Pere J. Jimenez, Nuria Recasens, Jordi Salas, Carmen Almansa, Javier Bartroli
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Patent number: 5646294Abstract: The present invention relates to new orally active azole derivatives with antifungal activity of formula I ##STR1## wherein: X is CH or N; Ar represents phenyl substituted with halogen and/or trifluoromethyl; Z is --C(.dbd.O)-- or --SO.sub.2 --; R.sub.1 is CN, CO.sub.2 H, CO.sub.2 R.sub.7, CONR.sub.8 R.sub.9 or CH.sub.2 Y and then R.sub.3 is hydrogen, or R.sub.1 together with R.sub.3 forms a ring of formula I' ##STR2## wherein B is O, hydroxy or hydrogen; R.sub.4 is C.sub.1-4 alkyl; R.sub.5, R.sub.6, R.sub.8 and R.sub.9 are hydrogen or C.sub.1-4 alkyl; Y is --OH, --OR.sub.7, --OC(.dbd.O)R.sub.7, --NR.sub.8 R.sub.9, --NHC(.dbd.O)OR.sub.7 ; R.sub.7 is C.sub.1 -C.sub.4 -alkyl, phenyl-C.sub.1 -C.sub.4 -alkyl or optionally substituted phenyl; when Z is --C(.dbd.O)--, R.sub.2 is optionally susbtituted phenyl, or naphtyl; when Z is --SO.sub.2 --, R.sub.2 is C.sub.1-4 alkyl, phenyl-C.sub.1-4 -alkyl or optionally susbtituted phenyl.Type: GrantFiled: October 13, 1995Date of Patent: July 8, 1997Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Enric Turmo, Manuel Anguita, Elena Carceller, Carmen Almansa
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Patent number: 5554624Abstract: The present invention relates to new imidazopyridine derivatives of formula I ##STR1## wherein: one of A, B, C and D is N and the other are CR, wherein each R independently represents hydrogen, C.sub.1-4 alkyl, COOH or halogen; R.sub.1 represents C.sub.1-4 alkyl or C.sub.3-7 cycloalkyl; Ar.sub.1 represents phenyl or pyridyl which can be optionally substituted; V represents C.sub.1-4 alkyl, C.sub.3-7 cycloalkyl, aryl, aryl-(C.sub.1-4)alkyl or a 5- or 6-membered aromatic heterocycle; the group X-Y represents C.dbd.C or CH--CR.sub.3 ; R.sub.3 represents hydrogen, C.sub.1-4 alkyl or aryl-(C.sub.1-4)alkyl; Z represents among others --CO.sub.2 R.sub.4, --tetrazol-5-yl, --CONHSO.sub.2 R.sub.4, --CONR.sub.4 R.sub.5,--CH.sub.2 NHSO.sub.2 R.sub.4 ; R.sub.4 and R.sub.5 independently represent hydrogen, C.sub.1-4 alkyl, aryl, aryl-(C.sub.1-4)alkyl or perfluoro-(C.sub.1-4)alkyl; W represents hydrogen, cyano, C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.3-7 cycloalkyl, aryl, aryl-(C.sub.1-4)alkyl, C.sub.Type: GrantFiled: February 24, 1995Date of Patent: September 10, 1996Assignee: J. Uriach & Cia.Inventors: Carmen Almansa, Elena Carceller, Concepcion Gonzalez, Carmen Torres, Javier Bartroli
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Patent number: 5478826Abstract: The present invention relates to new orally active azole derivatives with antifungal activity of formula I ##STR1## wherein: X is CH or N; Ar represents phenyl substituted with halogen and/or trifluoromethyl; Z is --C(=O)-- or --SO.sub.2 --; R.sub.1 is CN, CO.sub.2 H, CO.sub.2 R.sub.7, CONR.sub.8 R.sub.9 or CH.sub.2 Y and then R.sub.3 is hydrogen, or R.sub.1 together with R.sub.3 forms a ring of formula I' ##STR2## wherein B is O, hydroxy or hydrogen; R.sub.4 is C.sub.1-4 alkyl; R.sub.5, R.sub.6, R.sub.8 and R.sub.9 are hydrogen or C.sub.1-4 alkyl; Y is --OH, --OR.sub.7, --OC(=O)R.sub.7, --NR.sub.8 R.sub.9, --NHC(=O)OR.sub.7 ; R.sub.7 is C.sub.1 -C.sub.4 -alkyl, phenyl-C.sub.1 -C.sub.4 -alkyl or optionally substituted phenyl; when Z is --C(=O)--, R.sub.2 is optionally susbtituted phenyl, or naphtyl; when Z is --SO.sub.2 --, R.sub.2 is C.sub.1-4 alkyl, phenyl-C.sub.1-4 -alkyl or optionally susbtituted phenyl.Type: GrantFiled: March 15, 1994Date of Patent: December 26, 1995Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Enric Turmo, Manuel Anguita, Elena Carceller, Carmen Almansa
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Patent number: 5476856Abstract: The present invention relates to 8-chloro-11-[1-[(5-methyl-3-pyridyl)methyl]-4-piperidyliden]-6,11-dihydro- 5H-benzo[5,6]cyclohepta[1,2-b]pyridine, to a process for its preparation and to pharmaceutical compositions containing it. This compound is a dual PAF antagonist and antihistamine.Type: GrantFiled: February 21, 1995Date of Patent: December 19, 1995Assignee: J. Uriach & Cia. S.A.Inventors: Elena Carceller, Nuria Recasens, Carmen Almansa, Javier Bartroli, Manel Merlos, Marta Giral, Julian Garcia-Rafanell, Javier Forn
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Patent number: 5420131Abstract: The present invention relates to new cyanomethylpyridine dervatives of formula I ##STR1## wherein Y represents N or CH; R.sub.1 represents hydrogen, fluoro, chloro, difluoro or dichloro; R.sub.2 represents hydrogen or C.sub.1-4 alkyl; n is 0 or 1; p is 0 or 1; A represents a covalent bond or a group of formula --CONHCH(Ar)--, --NHCH(Ar)--, --SO.sub.2 NHCH(Ar)--, --NHCONHCH(Ar)-- or --OCONHCH(Ar)--, and when p is 1, A can also represent --CH(Ar)NH--; and Ar represents phenyl or phenyl substituted with halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or trifluoromethyl. These compounds are PAF antagonist and/or 5-lipoxygenase inhibitors.Type: GrantFiled: March 23, 1994Date of Patent: May 30, 1995Assignee: J. Uriach & Cia, S.A.Inventors: Elena Carceller, Pere J. Jimenez, Carmen Almansa, Javier Bartroli
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Patent number: 5407941Abstract: The present invention relates to 8-chloro-11-[1-[(5-methyl-3-pyridyl)methyl]-4-piperidyliden]-6,11-dihydro- 5H-benzo[5,6]cyclohepta[1,2-b]pyridine, to a process for its preparation and to pharmaceutical compositions containing it. This compound is a dual PAF antagonist and antihistamine.Type: GrantFiled: May 17, 1993Date of Patent: April 18, 1995Assignee: J. Uriach & Cia. S.A.Inventors: Elena Carceller, Nuria Recasens, Carmen Almansa, Javier Bartroli, Manel Merlos, Marta Giral, Julian Garcia-Rafanell, Javier Forn
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Patent number: 5360813Abstract: The present invention relates to new sulfonamides having the formula I: ##STR1## wherein: R.sup.1 represents an alkyl, aryl or heteroaryl group; R.sup.2 is hydrogen or an alkyl, aryl or heteroaryl group; or R.sup.1 and R.sup.2 may form a ring; R.sup.3 is hydrogen or may form an oxazolidine ring together with R.sup.2, and this ring may be optionally substituted by one or two alkyl, aryl or heteroaryl groups at the postion 2; R.sup.7 is hydrogen or alkyl; X is CH or N; Ar is a phenyl ring or a substituted phenyl ring. The invention also relates to a procedure for their preparation and to pharmaceutical and agrochemical compositions containing them. These compounds are antifungal agents.Type: GrantFiled: September 16, 1992Date of Patent: November 1, 1994Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Manuel Anguita, Jordi Belloc, Elena Carceller, Carmen Almansa
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Patent number: 5356915Abstract: The present invention relates to new tetralones having formula I: ##STR1## wherein R.sup.1 to R.sup.7 are as defined in claim 1. The invention also relates to processes for their preparation, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments. These compounds are antihypertensive and bronchodilator agents.Type: GrantFiled: April 20, 1993Date of Patent: October 18, 1994Assignee: J. Uriach & Cia. S.A.Inventors: Carmen Almansa, Concepcion Gonzalez, Ma. Carmen Torres, Elena Carceller, Javier Bartroli
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Patent number: 5344839Abstract: The present invention relates to new sulfonamides having the formula I: ##STR1## wherein: R.sup.1 represents an alkyl, aryl or heteroaryl group; R.sup.2 is hydrogen or an alkyl, aryl or heteroaryl group; or R.sup.1 and R.sup.2 may form a ring; R.sup.3 is hydrogen or may form an oxazolidine ring together with R.sup.2, and this ring may be optionally susbtituted by one or two alkyl, aryl or heteroaryl groups at the position 2; R.sup.7 is hydrogen or alkyl; X is CH or N; Ar is a phenyl ring or a substituted phenyl ring. The invention also relates to a procedure for their preparation and to pharmaceutical and agrochemical compositions containing them. These compounds are antifungal agents.Type: GrantFiled: January 11, 1993Date of Patent: September 6, 1994Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Manuel Anguita, Jordi Belloc, Elena Carceller, Carmen Almansa
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Patent number: 5272170Abstract: The present invention relates to new tetralones having the formula I: ##STR1## wherein: R.sup.1 and R.sup.2 represent hydrogen, halogen, cyano, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trifluoromethyl, pentafluoroethyl, ethynyl, trimethylsilylethynyl, C.sub.1-4 alkylcarbonylamino being the amino optionally substituted by a C.sub.1-4 alkyl group; R.sup.3 is hydrogen or C.sub.1-4 alkyl, and R.sup.4 is C.sub.1-4 alkyl, or R.sup.3 and R.sup.4 together form a C.sub.2-5 polymethylene chain; either R.sup.5 represents hydroxyl, acetoxy or formyloxy and R.sup.6 and R.sup.7 are both hydrogen, or R.sup.5 together with R.sup.6 form a carbonyl group and R.sup.7 is hydrogen, or R.sup.5 and R.sup.7 together form a bond and R.sup.6 is hydrogen; R.sup.8 is, among others, 1,2-dihydro-2-oxo-1-pyridyl, 2,3-dihydro-1-oxo-1H-isoindol-2-yl, 2-oxo-1-pyrrolidinyl, 2-oxo-1-pyperidinyl. The invention also relates to a procedure for their preparation and to pharmaceutical compositions containing them.Type: GrantFiled: January 22, 1993Date of Patent: December 21, 1993Assignee: J. Uriach & Cia., S.A.Inventors: Carmen Almansa, Carmen Torres, Concepcion Gonzalez, Elena Carceller, Javier Bartroli
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Patent number: 5208246Abstract: The present invention relates to new tetralones having the formula I: ##STR1## wherein: R.sup.1 and R.sup.2 represent hydrogen, halogen, cyano, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trifluoromethyl, pentafluoroethyl, ethynyl, trimethylsilylethynyl, C.sub.1-4 alkylcarbonylamino being the amino optionally substituted by a C.sub.1-4 alkyl group; R.sup.3 is hydrogen or C.sub.1-4 alkyl, and R.sup.4 is C.sub.1-4 alkyl, or R.sup.3 and R.sup.4 together form a C.sub.2-5 polymethylene chain; either R.sup.5 represents hydroxyl, acetoxy or formyloxy and R.sup.6 and R.sup.7 are both hydrogen, or R.sup.5 together with R.sup.6 form a carbonyl group and R.sup.7 is hydrogen, or R.sup.5 and R.sup.7 together form a bond and R.sup.6 is hydrogen; R.sup.8 is, among others, 1,2-dihydro-2-oxo-1-pyridyl, 2,3-dihydro-1-oxo-1H-isoindol-2-yl, 2-oxo-1-pyrrolidinyl, 2-oxo-1-pyperidinyl. The invention also relates to a procedure for their preparation and to pharmaceutical compositions containing them.Type: GrantFiled: December 2, 1991Date of Patent: May 4, 1993Assignee: J. Uriach & Cia.Inventors: Carmen Almansa, Carmen Torres, Concepcion Gonzpalez, Elena Carceller, Javier Bartroli
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Patent number: 5134151Abstract: The present invention relates to novel 2-picolylamine derivatives of general formula I ##STR1## wherein R.sub.1 represents an alkyl or phenylalkyl radical; R.sub.2 is hydrogen, C.sub.1 -C.sub.4 acyl or C.sub.1 -C.sub.4 alkoxycarbonyl; R.sub.3 is either an electron pair, in which case t means nothing and q is 0, or R.sub.3 is hydrogen or C.sub.1 -C.sub.4, in which case t is (+) and q=1; Z is oxygen or an aminocarboniloxy group; X is O or S; m and n are 2-6; p is 0-3; A.sup.- is a pharmaceutically acceptable ion. These compounds are PAF antagonists and, consequently, useful in the treatment of the diseases in which this substance is involved.Type: GrantFiled: March 2, 1990Date of Patent: July 28, 1992Assignee: J. Uriach & CiaInventors: Javier Bartroli, Manuel Anguita, Elena Carceller
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Patent number: 5070139Abstract: The present invention describes novel 2,4-disubstituted 1,3-dioxolanes having the formula I ##STR1## wherein R.sup.1 represents a long chain alkyl group; X is a covalent single bond, a carbonyl group, a carboxyl group, a carbamoyl group or a --O--P(.dbd.O)(O.sup.z)-- group; z is a negative charge (-) when q is zero, or z is an hydrogen atom when q is one; n is an integer from 2 to 10; R.sup.2, R.sup.3 and R.sup.4 are lower alkyl groups, or R.sup.2 R.sup.3 R.sup.4 N.sup.30 represents an aromatic cyclic ammonium group or R.sup.2 R.sup.3 R.sup.4 N.sup.+ represents a non-aromatic cyclic ammonium group in which two of the groups (R.sup.2, R.sup.3 or R.sup.4) form a non-aromatic ring together with the quaternary nitrogen atom; and A.sup.- is a pharmaceutically acceptable anion. These compounds are in vitro inhibitors of the platelet aggregation induced by the platelet activating factor (PAF) and, thus, useful for the treatment of the diseases in which this substance is involved.Type: GrantFiled: April 27, 1990Date of Patent: December 3, 1991Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Manuel Anquita, Elena Carceller
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Patent number: 4997843Abstract: The present invention describes novel 2,4-disubstituted derivatives of tetrahydrofuran, having the formula I ##STR1## wherein: -X- is either an oxygen atom or a covalent single bond; --CH.sub.2 XR.sub.1 group is in the position 2 and --CH.sub.2 OR.sub.2 is in the position 4 of the tetrahydrofuran ring, or --CH.sub.2 XR.sub.1 is in position 4 and --CH.sub.2 OR.sub.2 in position 2; -R.sub.1 represents an alkyl or an alkylaminocarbonyl group; -R.sub.2 represents a group having the formula -Y-(CH.sub.2).sub.n -Q.(A.sup.-).sub.q where -Y- is a covalent single bond, a carbonyl group, a carbonyloxy group or a carbonylamino group; n is an integer 0 to 10; Q is a nitrogen containing heterocycle; q is one when Q is charged or q zero when Q is neutral; and A.sup.- is a pharmaceutically acceptable anion. These compounds are PAF antagonists and, thus, useful for the treatment of diseases in which PAF is involved.Type: GrantFiled: October 13, 1988Date of Patent: March 5, 1991Assignee: J Uriach & Cia S.A.Inventors: Elena Carceller, Javier Bartroli
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Patent number: 4980362Abstract: The present invention describes a process to obtain 4-substituted 2-alkoxytetrahydrofuran derivatives of formula I, ##STR1## wherein, --R.sub.1 represents an alkyl or phenylalkyl radical; --R.sub.2 is hydrogen, C.sub.1 -C.sub.4 -acryl or C.sub.1 -C.sub.4 -alkoxycarbonyl; --R.sub.3 is either an electron pair, in which case t means nothing and q is zero, or R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl, in which case t is (+) and q=1; A- is a pharmaceutically acceptable anion. These compounds are antagonists of PAF and, therefore, useful for the treatment of the diseases in which this substance is involved.Type: GrantFiled: January 30, 1990Date of Patent: December 25, 1990Assignee: J. Uriach & CIA. S.A.Inventors: Elena Carceller, Javier Bartroli'