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Patrick Jimonet Patents |
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Inventor: Jimonet; Patrick
Address: Villepreux, FR
No. of patents: 22
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6100264 |
5H, 10H-imidazo [1,2-A] indeno [1,2-E] pyrazin-4-one derivatives, their preparation, their inter |
August 8, 2000 |
| A compound of the formula ##STR1## in which Ra represents an -alk-COOalk' radical, a --CH.sub.2 --PO(Oalk).sub.2 radical, a --CH.dbd.CH--COOalk' radical or a phenyl radical substituted with an alkoxycarbonyl radical. |
| 6057454 |
1-oxo-1H-inden-2-yl-1H-imidazole-2-carboxylic acid intermediates |
May 2, 2000 |
| A compound of formula (II): ##STR1## in which R is a hydrogen atom or a carboxy, alkoxycarbonyl, --CO--NR.sub.4 R.sub.5, --PO.sub.3 H.sub.2 or --CH.sub.2 OH radical, and R.sub.1 is an -alk-NH.sub.2, -alk-NH--CO--R.sub.3, -alk-COOR.sub.4, -alk-CO--NR.sub.5 R.sub.6 or --CO--NH--R.s |
| 5990108 |
5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one derivatives, preparation thereof, intermediates |
November 23, 1999 |
| Compounds of formula (I), wherein R is a hydrogen atom or a --COOH, -alk-COOH, --PO.sub.3 H.sub.2, --CH.sub.2 --PO.sub.3 H.sub.2, or --CH.dbd.CH--COOH radical, or a phenyl radical substituted by a carboxy radical, R.sub.1 is an alk-CN, -alk-COOH, -alk-Het, alk-PO.sub.3 H.sub.2 or -al |
| 5922716 |
5H-indeno[1,2-b]pyrazine-2,3-dione derivatives, their preparation and medicinal products contain |
July 13, 1999 |
| Compounds of formula (I): ##STR1## wherein R represents a CR.sub.4 R.sub.5, CHR.sub.6, or C.dbd.R.sub.7 radical and R.sub.3 represents an oxygen atom, salts thereof, the preparation thereof and drugs containing same. The compounds of formula (I) have valuable pharmacological prop |
| 5902803 |
5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one derivatives, preparation thereof, and drugs cont |
May 11, 1999 |
| Compounds of formula (I), wherein R is a hydrogen atom or a carboxy, alkoxycarbonyl, --CO--NR.sub.4 R.sub.5, --PO.sub.3 H.sub.2 or --CH.sub.2 OH radical, and R.sub.1 is an -alk-NH.sub.2, -alk-NH--CO--R.sub.3, -alk-COOR.sub.4, -alk-CO--NR.sub.5 R.sub.6 or --CO--NH--R.sub.7 radical. Th |
| 5807859 |
Imidazo (1,2-A)-Indeno (1,2-E) pyrazin-4-one derivatives and pharmaceutical compositions contain |
September 15, 1998 |
| Pharmaceutical compositions containing, as the active principle, compounds of formula (I): ##STR1## wherein R, R.sub.1 and R.sub.2 are as defined in the description, or salts thereof, the novel compounds of formula (I), and the preparation thereof. The compounds of formula (I) ha |
| 5795903 |
6-polyfluoroalkoxy-and 6-polyfluoroalkyl-2-aminobenzothiazole derivatives |
August 18, 1998 |
| Compounds of formula (I): ##STR1## wherein R is a polyfluoroalkoxy or polyfluoroalkyl radical and R.sub.1 is a hydrogen atom and R.sub.2 is a hydroxyl radical, or R.sub.1 is a hydroxyl radical and R.sub.2 is a hydrogen atom, salts thereof, the preparation of said compounds, and d |
| 5789406 |
Indeno[1,2-E]pyrazine-4-ones, their preparation and the medicaments containing them |
August 4, 1998 |
| The compounds of formula (I) ##STR1## wherein R, R.sub.1 and R.sub.2 are defined in the disclosure, and salts thereof.The compounds of formula (I) are non-competitive N-methyl-D-asparate (NMDA) receptor antagonists, particularly NMDA receptor glycine modulation site ligands, and |
| 5777114 |
Spiro[heterocycle-imidazo[1,2-a]indeno[1,2-e]pyrazine]-4'-ones, preparation thereof and drugs co |
July 7, 1998 |
| Compounds of formula (I): ##STR1## wherein R.sub.3 and R.sub.4, taken together with the carbon atom to which they are attached, form (a) a 2- or 3-pyrrolidine ring, a 2- or 4-piperidine ring or a 2-azacycloheptane ring, said rings being optionally substituted at the nitrogen atom |
| 5753657 |
Imidazo[1,2-A] pyrazine-4-one, preparation thereof and drugs containing same |
May 19, 1998 |
| Compounds of formula (1) ##STR1## wherein either R is C.dbd.R.sub.3, C(R.sub.4)R.sub.5 or CH--R.sub.6, R.sub.1 and R.sub.2 are hydrogen, halogen, alkyl, alkoxy, amino, acylamino, --NH--CO--NH--Ar, --N.dbd.CH--N(alk)alk', nitro, cyano, phenyl, imidazolyl or SO.sub.3 H, R.sub.3 is |
| 5726175 |
Imidazo[1,2-A]indeno[1,2-E]pyrazine-2-carboxylic acid derivatives, preparation thereof and drugs |
March 10, 1998 |
| A compound of formula (I): ##STR1## wherein R, R.sub.1, R.sub.2, and R.sub.3 are as defined in the application, salts thereof, preparation thereof and drugs containing same. |
| 5677306 |
Derivatives of 5H, 10H-imidazo[1, 2-a]indeno[1,2-e]pyrazin-4-one, preparation thereof and medica |
October 14, 1997 |
| Compounds having the formula (I) wherein R and R.sub.1, similar or different, represent a hydrogen or halogen atom or a radical alkyl, alkoxy, amino, acylamino, phenylureido, --N.dbd.CH--N(R.sub.2)R.sub.3, nitro, imidazolyl, phenyl, SO.sub.3 H or cyano; R.sub.2 and R.sub.3 which may |
| 5567822 |
Process for the preparation of 2-amino-7-nitrobenzo-thiazoles |
October 22, 1996 |
| This invention relates to the process for the preparation of 2-amino 7-nitro benzothiazoles of formula (I) ##STR1## consisting in a) nitrating a derivative of formula (II) ##STR2## and b) reacting the compound of formula (III) ##STR3## so obtained with caustic ammonia. |
| 5424439 |
Process for the preparation of 2-amino-4-nitrobenzothiazole derivatives and intermediates |
June 13, 1995 |
| This invention relates to the process for the preparation of a method for preparing derivatives of formula (I), ##STR1## wherein R is an alkyl, alkoxy, alkylthio, polyfluoroalkyl, polyfluoroalkoxy, alkenyl, phenyl, alkylsulphonyl, alkoxycarbonyl, amino, cyano, sulphonamide or dia |
| 5403837 |
1,2,4-thiadiazino[3,4-b]benzothiazole derivatives, and medicinal products containing them |
April 4, 1995 |
| This invention relates to compounds of formula (I): ##STR1## wherein R is a polyfluoroalkoxy, polyfluoroalkyl, alkoxy or alkyl radical and R.sub.1 is a hydrogen atom or an alkyl radical; salts thereof; the preparation thereof; and drugs containing same. |
| 5340824 |
Benzothiazole derivatives and medicinal products containing them |
August 23, 1994 |
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| 5260297 |
2-imino-3-alkylbenzothiazoline derivatives bearing a heterocyclic substituent on the alkyl group |
November 9, 1993 |
| Compounds of formula: ##STR1## in which R.sub.1 represents a substituted 1-piperazinyl, substituted 1,2,3,6-tetrahydro-1-pyridyl or substituted piperidino radical, R.sub.2 represents a polyfluoroalkoxy or a polyfluoroalkyl radical and n is equal to 2 or 3, the salts of these comp |
| 5240948 |
3-(3-alkylthiopropyl)benzothiazoline derivatives, their preparation and the medicament containin |
August 31, 1993 |
| Compounds of formula: ##STR1## in which R.sub.1 represents a polyfluoroalkoxy radical and R.sub.2 represents an alkylthio, alkylsulphinyl or alkylsulphonyl radical, their salts, their preparation and the medicaments containing them. |
| 5068238 |
2-alkyliminobenzothiazoline derivatives, processes for preparing them and medicinal products con |
November 26, 1991 |
| Compounds of formula: ##STR1## R.sub.1 represents a polyfluoroalkoxy radical, R.sub.2 represents an alkylthioalkyl, alkylsulphinylalkyl or alkylsulphonylalkyl radical, andR.sub.3 represents an alkyl radical,as well as the salts of these compounds with an inorganic or organic acid, pr |
| 5026717 |
2-imino-6-polyfluoroalkoxybenzothiazole derivatives, and pharmaceutical compositions containing |
June 25, 1991 |
| Compounds of formula: ##STR1## and their salts, in which R.sub.1 represents polyfluoroalkoxy, and R.sub.2 represents alkyl, alkenyl (3-6 C), [cycloalkyl (3-6 C)]-alkyl, carbamoylalkyl, dialkylcarbamoylalkyl, acylaminoalkyl, phenylthioalkyl, hydroxyalkyl, cyanoalkyl, sulphamoyleth |
| 5008280 |
2-iminobenzothiazoline derivatives, their preparation and pharmaceutical compositions containing |
April 16, 1991 |
| Compounds of the formula: ##STR1## in which - R.sub.1 denotes a polyfluoroalkoxy or polyfluoroalkyl radical, and - R.sub.2 denoteseither a chain --CH.sub.2 --(CH(R.sub.4)).sub.n --R.sub.3, in which R.sub.3 denotes a dialkylamino, piperidino, 1-pyrrolidinyl, mercapto, acylthio, al |
| 4980356 |
2-imino-6-polyfluoroalkoxybenzothiazole derivatives, and pharamaceutical compositions containing |
December 25, 1990 |
| Compounds of formula: ##STR1## and their salts, in which R.sub.1 represents polyfluoroalkoxy, and R.sub.2 represents alkyl, alkenyl (3-6 C), [cycloalkyl (3-6 C)]-alkyl, carbamoylalkyl, dialkylcarbamoylalkyl, acylaminoalkyl, phenylthioalkyl, hydroxyalkyl, cyanoalkyl, sulphamoyleth |
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