WO1998042700A1 - Derives de n-(arginyl)benzenesulfonamide et leur utilisation comme agents antithrombotiques - Google Patents
Derives de n-(arginyl)benzenesulfonamide et leur utilisation comme agents antithrombotiques Download PDFInfo
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- WO1998042700A1 WO1998042700A1 PCT/FR1998/000532 FR9800532W WO9842700A1 WO 1998042700 A1 WO1998042700 A1 WO 1998042700A1 FR 9800532 W FR9800532 W FR 9800532W WO 9842700 A1 WO9842700 A1 WO 9842700A1
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- 0 C*C(N(*)CCCC([*+])C(*)=O)=N Chemical compound C*C(N(*)CCCC([*+])C(*)=O)=N 0.000 description 3
- CXAQBYSMHIOCGW-UHFFFAOYSA-N Cc(ccc(OO)c1)c1N=O Chemical compound Cc(ccc(OO)c1)c1N=O CXAQBYSMHIOCGW-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/45—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the singly-bound nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides
- C07C311/46—Y being a hydrogen or a carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Definitions
- the present invention relates to and derivatives of 5 N- (arginyl) benzenesulphonamide, their preparation and their therapeutic application.
- R, R x and R ' ⁇ each represent either a hydrogen atom
- R 2 represents either a piperidin-1-yl group optionally substituted in position 4 by one or more groups chosen from hydroxy, (C 1 -C 4 ) straight or branched alkyl, hydroxy (C 1 -C 4 ) alkyl, (C x -C 4 ) alkoxy, (C 1 -C 4 ) alkoxy (C 1 -C 4 ) alkyl, cyano, (C 1 -C 4 ) alkylthio, monofluoromethyl, difluoro-
- Methyl, trifluoromethyl, 2 -fluoroethoxy, 2, 2, 2-trifluoroethoxy, (C 3 -C 6 ) cycloalkyl, -COOR 'and -CONR'R "[R' being a group (C - C ⁇ alkyl and R "being a hydrogen atom or a (C 1 -C 4 ) alkyl group] or by a group CYT [Y and T being chosen independently of one another from the atoms
- R 3 represents either a hydrogen atom or a (C 1 -C 5 ) straight or branched alkyl group, or a group -C0R 5 where R 5 is a (C 1 -C 4 ) straight or branched alkyl group, - (CH 2 ) n OCH 3 , -CH 2 0 (C 2 H 4 0) n CH 3; - (CH 2 ) n CF 3 , - (CH 2 ) n 0H (n equal 1 to 4), either a group -S0 2 R 6 , or a group -CONHR 6 , or a group
- R 6 is a (C x -C 4 ) straight or branched alkyl group
- R 4 represents either a hydrogen atom or a halogen atom
- A represents either a d atom halogen, either a phenyl group optionally substituted by one or more substituents chosen from halogen atoms and (C 1 -C 4 ) straight or branched alkyl, (C 1 -C 4 ) straight or branched alkoxy, trifluoromethyl, trifluoromethoxy, formyl, -CH 2 OR 10 , -CH 2 OCOR 10 , -CH 2 OCONR 10 R 11; -COOR 10 , -CONR ⁇ , nitro, NR 10 R 11 # -NHCOR 10 , -NH (CH 2 ) q OR 10 and R 10 S (O ⁇ ) m with R 10 and R X1 each being independently one on the other, a hydrogen atom
- the preferred compounds according to the invention are the compounds of formula (I) in which R, R- L and R ' x each represent either a hydrogen atom or a (C 1 -C 4 ) alkyl group , or a (C 1 -C 4 ) alkoxycarbonyl group, or a (C 2 -C) alkenyloxycarbonyl group, or a phenyl (C 1 -C 4 ) alkoxycarbonyl group,
- R 3 represents either a (C 1 -C 5 ) straight or branched alkyl group, or a -COR 5 group where R 5 is a (C- L -C ⁇ ) straight or branched alkyl group,
- R 4 represents either a hydrogen atom or a halogen atom
- A represents either a halogen atom or a phenyl group optionally substituted by one or more substituents chosen from halogen atoms and groups
- the particularly preferred compounds are those for which
- R, R x and R 7 ! each represents either a hydrogen atom or a (C 1 -C 4 ) alkyl group or a (C 1 -C 4 ) alkoxy group carbonyl, either a (C 2 -C 4 ) alkenyloxycarbonyl group, or a phenyl (C 1 -C 4 ) alkoxycarbonyl group,
- R 3 represents either a (C 1 -C 5 ) straight or branched alkyl group, either a group -C0R 5 where R 5 is a (C 1 -C 4 ) straight or branched alkyl group,
- R 4 represents either a hydrogen atom or a halogen atom
- A represents either a phenyl group optionally substituted by one or more substituents chosen from halogen atoms and (C 1 -C 4 ) straight or branched alkyl, (C 1 -C) straight or branched alkoxy, trifluoromethyl, or a thienyl group, either a pyridinyl group or a cyclo (C 5 -C 8 ) alkyl group.
- the compounds of the invention may exist in the form of pure racemates or enantiomers or as a mixture of enantiomers. They can also exist in the form of free bases or of pharmaceutically acceptable addition salts. All these forms are part of the invention.
- P 1 # P 2 and P 3 represent protective groups such as for example the phenylmethoxycarbonyl, 1, 1-dimethylethoxycarbonyl, 4-methoxy-2, 5, 6-trimethylphenylsulfonyl, 2,2,5,7 , 8-pen-tamethyl - 6-chromansulfonyl, fluorenylmethoxycarbonyl, prop-2-enyloxycarbonyl.
- R 3 represents a group -COR 5 where R 5 is a (C 1 -C 4 ) straight or branched alkyl group, - (CH 2 ) n OCH 3 , -CH 2 0 (C 2 H 4 0) n CH 3 - (CH 2 ) n CF 3 , - (CH 2 ) n 0H (n equal 1 to 4), R 2 , R and A are as defined above, diagram 1 can be used.
- R 5 is a (C 1 -C 4 ) straight or branched alkyl group, - (CH 2 ) n OCH 3 , -CH 2 0 (C 2 H 4 0) n CH 3 / - (CH 2 ) n CF 3 , - (CH 2 ) n OP (n equal 1 to 4 and P is a protective group), and R 4 and A are as defined above in the presence of a base such as triethylamine in an aprotic solvent such as dichloromethane to obtain a compound of formula (lal) which corresponds to a compound of formula (I) in which R x represents a hydrogen atom, R and R ' x different from an atom d 7 hydrogen and d 7 a (C 1 -C 4 ) alkyl group are as defined above and R 2 , R 4 , R 5 and A are as defined above,
- R 5 is a (C 1 -C 4 ) straight or branched alkyl group, - (CH 2 ) n OCH 3 ,
- R 4 and A are as previously defined in the presence d 7 a base such as triethylamine and a compound is obtained that one is treated with a stream of 7 gaseous ammonia to obtain a compound of formula (lal) and then deprotecting the guanidine function of the compound of formula (lal) under conventional conditions, for example by hydrogenation in the medium acid, by treatment with trifluoroacetic acid in the presence of thioanisole, with acid Diagram 1
- the compound of formula (Ibl) is treated corresponding by a compound of formula R 6 C0C1 in which R 6 represents a group ( C ⁇ -C 4 ) alkyl, phenyl, phenyl (C x -C 4 ) alkyl, (C ⁇ C ⁇ ) alkoxy or phenylmethyl (C x - C 4 ) alkoxy, in the presence of a base.
- a compound of formula (V) is reacted with a compound of formula (IX) in which R ' 3 represents either a hydrogen atom or a (C -C 5 ) straight or branched alkyl group and R 4 and A are as defined above, in the presence of a base such as triethylamine in an aprotic solvent such as dichloromethane to obtain a compound of formula (Here) which corresponds to a compound of formula (I) in which R ⁇ represents a hydrogen atom , R and R ' x different from a hydrogen atom and a (C- L -C ⁇ ) alkyl group are such that Diagram 2
- R 3 represents a group -C0R 5 where R 5 is a group (C x -C 4 ) straight or branched alkyl, - (CH 2 ) n OCH 3 , -CH 2 0 (C 2 H 4 0) n CH 3 / - (CH 2 ) n CF 3 , - (CH 2 ) n 0H (n equal 1 to 4), R 2 , R 4 and A are as defined above, we use the diagram 3.
- a compound of formula (V) is condensed either with a compound of formula (XXIII) in which R 20 represents a hydrogen atom or a (C x -C 5 ) straight or branched alkyl group and a compound of formula ( la) in which R ' 3 is equal to R 20 , A represents a halogen atom, either with a compound of formula (XXIV) in which R 5 is a (C- L -C 4 ) straight or branched alkyl group, - (CH 2 ) n OCH 3 , -CH 2 0 (C 2 H 4 0) n CH 3 / - (CH 2 ) n CF 3 , - (CH 2 ) n 0P (n equal 1 to 4 and P is a protective group) and R 4 is as defined above and a compound of formula (XXV) is obtained which is treated with ammonia to obtain a compound of formula (le) in which R ' 3 is equal to -COR 5 and A represents
- the starting compounds are commercially available or described in the literature or can be prepared according to methods which are described therein or which are known to those skilled in the art.
- the ratio (x: y) represents the ratio (acid: base).
- Example 1 (compound No. 8) (S) -N- [2- [[[4- (aminoiminomethyl) amino] amino] -1) hydrochloride -1- [(4- ethylpiperidin-1-yl) carbonyl] butyl] amino] sulfonyl] - 6-thien-2-ylphenyl] propanamide (1: 1)
- reaction medium The temperature of the reaction medium is allowed to return to ambient temperature and stirring is continued for 18 hours at this temperature. Evaporated under reduced pressure and the aqueous phase is extracted with 2 times 300 ml of ethyl acetate. The organic phases are combined and washed with 100 ml of a saturated sodium chloride solution. It is dried over sodium sulfate and concentrated under reduced pressure. The residue thus obtained is purified by chromatography on a column of silica gel, eluting with a cyclohexane: ethyl acetate mixture (9: 1).
- the residue is taken up in 150 ml of ethyl acetate and washed successively with 100 ml of an aqueous 0.1N hydrochloric acid solution, 50 ml of a saturated solution of sodium hydrogencarbonate and 50 ml of a saturated solution of sodium chloride. It is dried over sodium sulfate and concentrated under reduced pressure.
- the residue is purified by chromatography on a column of silica gel, eluting with a dichloromethane: methanol mixture (98: 2).
- the mixture is heated at 50 ° C. for 0.5 hour under a pressure of 0.35 MPa (50 psi) a mixture of 0.75 g (0.9 mmol) of (S) - [4- [(4-ethylpiperidin- l-yl) carbonyl] -4- [[[2 '-fluoro-2- [(1- oxopropyl) amino] [1,1' -biphenyl] -3-yl] sulfonyl] amino] butyl] [imino [[ (phenylmethoxy) carbonyl] amino] methyl] phenylmethyl carbamate and 0.8 g of 10% palladium on carbon in 10 ml of water and 10 ml of acetic acid.
- the temperature of the mixture is allowed to return to ambient temperature, it is stirred for 18 hours at this temperature and concentrated under reduced pressure.
- the residue is taken up in 100 ml of 7 ethyl acetate and washed successively with twice 50 ml of 0.5N hydrochloric acid, 50 ml of a saturated solution of sodium hydrogen carbonate and 50 ml of a saturated sodium chloride solution. It is dried over sodium sulfate, filtered and concentrated under reduced pressure.
- the residue is taken up in 50 ml of tetrahydrofuran and treated for 15 minutes at 0 ° C. with a stream of gaseous ammonia. The temperature is allowed to return to room temperature, stirring is continued for 2 hours and concentrated under reduced pressure.
- the temperature of the reaction medium is allowed to return to ambient temperature, stirring is continued for 15 hours at this temperature and concentration is carried out under reduced pressure.
- the residue is taken up in 100 ml of ethyl acetate, washed twice with 50 ml of 1N hydrochloric acid and then with 50 ml of a saturated solution of sodium chloride, dried over sodium sulfate, filtered. and concentrated under reduced pressure.
- the temperature of the reaction medium is allowed to return to ambient temperature, stirring is continued for 16 hours at this temperature and concentration is carried out under reduced pressure.
- the residue is taken up in 100 ml of ethyl acetate, washed successively with 30 ml of 1N hydrochloric acid, 20 ml of water, 30 ml of a saturated solution of sodium hydrogen carbonate and then with 20 ml of saturated sodium chloride solution, dried over sodium sulfate, filtered and concentrated under reduced pressure.
- the temperature of the mixture is allowed to return to ambient temperature and stirring is continued for 18 hours at this temperature.
- the reaction medium is cooled to 0 ° C., acidified to pH 2 with a 12N aqueous hydrochloric acid solution and then neutralized with a solution of sodium hydrogencarbonate before adding 2.4 g (11 mmol) of bis (1, 1-dimethylethyl) dicarbonate dissolved in 15 ml of methanol.
- the temperature of the mixture is allowed to return to room temperature, stirring is continued for 18 hours at this temperature and concentrated under reduced pressure.
- the residue is taken up in 200 ml of ethyl acetate, washed with 50 ml of a saturated sodium chloride solution, dried over sodium sulphate and concentrated again under reduced pressure.
- the residue thus obtained is purified by chromatography on a column of silica gel, eluting with a cyclohexane: ethyl acetate mixture (7: 3).
- the reaction medium is left under stirring at this temperature for 6 hours and concentrated under reduced pressure.
- the residue is purified by chromatography on a column of silica gel, eluting with a cyclohexane: ethyl acetate mixture (1: 1).
- 1.5 g of product are obtained in the form of an amorphous powder.
- Example 7 (compound No. 7) (S) -N- [2- [[[4- (aminoiminomethyl) amino] amino] -1) hydrochloride -1- [(4-ethylpiperidin-1-yl) carbonyl] butyl] amino] sulfonyl] -4-fluoro- 6 -pyridin-2 -ylphenyl] propanamide (1: 1)
- the temperature of the mixture is allowed to return to ambient temperature, stirring is continued for 15 hours at this temperature and concentrated under reduced pressure.
- the residue is taken up in 150 ml of ethyl acetate, washed successively with twice 100 ml of 1N hydrochloric acid, 100 ml of a saturated solution of sodium hydrogen carbonate, 50 ml of a saturated solution of sodium chloride, dried over sodium sulfate, filtered and concentrated under reduced pressure.
- the residue is taken up in 50 ml of tetrahydrofuran and treated at 0 ° C. with a stream of gaseous ammonia for
- the mixture is heated for 6 hours at 80 ° C. and the reaction medium is taken up in 150 ml of ethyl acetate. We wash it with 2 times 100 ml of a 5% aqueous ammonia solution then with 50 ml of a saturated solution of sodium chloride, dried over magnesium sulfate and concentrated under reduced pressure. The residue is purified by chromatography on a column of silica gel, eluting with a dichloromethane / methanol mixture (95: 5).
- This compound is prepared from (S) -N- [2- [[[4- [(aminoiminomethyl) amino]] hydrochloride -1- [[((4-difluoromethylene) piperidin-1-yl] carbonyl] butyl] amino ] sulfonyl] -6-thièn-2- ylphenyl] propanamide and ethyl chloroformate according to the procedure described in Example 3.3.
- the residue is taken up in 200 ml of ethyl acetate and washed successively with twice 100 ml of an aqueous solution of hydrochloric acid 0.1 ⁇ , twice 100 ml of a saturated solution of sodium hydrogen carbonate then 50 ml of a saturated sodium chloride solution. It is dried over sodium sulfate and evaporated to dryness.
- reaction medium The temperature of the reaction medium is allowed to return to ambient temperature, stirring is continued for 30 minutes at this temperature and evaporated to dryness.
- the residue is taken up in 250 ml of toluene and evaporated to dryness. It is taken up in 200 ml of toluene and evaporated to dryness.
- the residue is purified by chromatography on a column of silica gel, eluting with a dichloromethane: methanol mixture (99.5: 0.5).
- HC1 corresponds to a hydrochloride and the ratio between brackets is the ratio (help: base); the absence of any mention means that the compound is in the base form.
- - c 0.2; methanol except for compounds n ° 11, 12, 13, 14, 18, 19, 21, 23, 25, 30, 32, 33, 34, 41 and 42,
- the compounds of the invention have been the subject of pharmacological studies which have demonstrated their antithrombotic properties and their advantage as substances with therapeutic activity.
- the K ⁇ is determined by the Dixon method.
- the compounds of the invention are thrombin inhibitors and their K ⁇ is between 0.001 and 100 ⁇ M.
- mice Male CD rats weighing 150 to 200 g are treated with the test compound or with the vehicle, i.v., orally or subcutaneously. Then the animals are anesthetized with Nembutal TM (60 mg / kg; 0.1 ml / kg), the blood is taken on 3.8% trisodium citrate (1 vol / 9 vol of blood) at the retro sinus orbital and the plasma is prepared by centrifugation at 3600 g for 15 minutes at room temperature. 200 ⁇ l of plasma are then incubated at 37 ° C. with 200 ⁇ l of a human thrombin solution, the final concentration of human thrombin being 0.75 NIH units / ml and the coagulation time is noted. The anticoagulant effect is expressed by the dose which increases the coagulation time by 100%. They inhibit the coagulation of rat plasma at doses of 0.01 to 5 mg / kg i.v. They are also active by the oral and subcutaneous routes.
- Nembutal TM 60 mg / kg;
- the compounds of the invention may be useful in all clinical indications linked to thrombosis or in those where thrombotic complications could occur.
- oral, parenteral or intravenous administration such as tablets, dragees, capsules, capsules, suspensions or oral or injectable solutions, etc. in combination with suitable excipients. All these forms are dosed to allow administration of 1 to 1000 mg per day per patient, in one or more doses.
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- Chemical & Material Sciences (AREA)
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98914932A EP0971916A1 (fr) | 1997-03-20 | 1998-03-17 | Derives de n-(arginyl)benzenesulfonamide et leur utilisation comme agents antithrombotiques |
AU69243/98A AU6924398A (en) | 1997-03-20 | 1998-03-17 | N-(arginyl)benzenesulphonamide derivatives and use thereof as antithrombotic agents |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9703392A FR2761065B1 (fr) | 1997-03-20 | 1997-03-20 | Derives de n-(arginyle)benzenesulfonamide, leur preparation et leur application en therapeutique |
FR97/03392 | 1997-03-20 |
Publications (1)
Publication Number | Publication Date |
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WO1998042700A1 true WO1998042700A1 (fr) | 1998-10-01 |
Family
ID=9505004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/FR1998/000532 WO1998042700A1 (fr) | 1997-03-20 | 1998-03-17 | Derives de n-(arginyl)benzenesulfonamide et leur utilisation comme agents antithrombotiques |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0971916A1 (fr) |
AR (1) | AR012096A1 (fr) |
AU (1) | AU6924398A (fr) |
FR (1) | FR2761065B1 (fr) |
WO (1) | WO1998042700A1 (fr) |
ZA (1) | ZA982355B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000067727A1 (fr) * | 1999-05-11 | 2000-11-16 | Sanofi-Synthelabo | Formulations galeniques d'agents antithrombiotques pour administration sous-cutanee |
CN105707076A (zh) * | 2014-12-05 | 2016-06-29 | 沈阳中化农药化工研发有限公司 | 除草组合物及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801478A1 (de) * | 1977-01-19 | 1978-07-20 | Mitsubishi Chem Ind | N hoch 2 -arylsulfonyl-l-argininamide, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
WO1996029327A1 (fr) * | 1995-03-18 | 1996-09-26 | Novartis Ag | Inhibiteurs de trypsine et de thrombine |
FR2735469A1 (fr) * | 1995-06-13 | 1996-12-20 | Synthelabo | N2-(arylsulfonyl)-l-arginylpiperidin-2-carboxylates, leur preparation et leur application en therapeutique |
-
1997
- 1997-03-20 FR FR9703392A patent/FR2761065B1/fr not_active Expired - Fee Related
-
1998
- 1998-03-17 AU AU69243/98A patent/AU6924398A/en not_active Abandoned
- 1998-03-17 EP EP98914932A patent/EP0971916A1/fr not_active Withdrawn
- 1998-03-17 WO PCT/FR1998/000532 patent/WO1998042700A1/fr not_active Application Discontinuation
- 1998-03-18 AR ARP980101211A patent/AR012096A1/es unknown
- 1998-03-19 ZA ZA982355A patent/ZA982355B/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801478A1 (de) * | 1977-01-19 | 1978-07-20 | Mitsubishi Chem Ind | N hoch 2 -arylsulfonyl-l-argininamide, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
WO1996029327A1 (fr) * | 1995-03-18 | 1996-09-26 | Novartis Ag | Inhibiteurs de trypsine et de thrombine |
FR2735469A1 (fr) * | 1995-06-13 | 1996-12-20 | Synthelabo | N2-(arylsulfonyl)-l-arginylpiperidin-2-carboxylates, leur preparation et leur application en therapeutique |
Non-Patent Citations (1)
Title |
---|
R. KIKUMOTO ET AL.: "Selective inhibition of thrombin by (2R,4R)-4-methyl- 1-[N2-[(3-methyl-1,2,3,4-tetrahydro- 8-quinolinyl)sulfonyl]-L-arginyl]- 2-piperidinecarboxylic acid", BIOCHEMISTRY, vol. 23, no. 1, 3 January 1984 (1984-01-03), WASHINGTON DC, US, pages 85 - 90, XP002049060 * |
Cited By (4)
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WO2000067727A1 (fr) * | 1999-05-11 | 2000-11-16 | Sanofi-Synthelabo | Formulations galeniques d'agents antithrombiotques pour administration sous-cutanee |
FR2793418A1 (fr) * | 1999-05-11 | 2000-11-17 | Synthelabo | Formulations galeniques d'agents antithrombotiques pour administration sous-cutanee |
CN105707076A (zh) * | 2014-12-05 | 2016-06-29 | 沈阳中化农药化工研发有限公司 | 除草组合物及应用 |
CN105707076B (zh) * | 2014-12-05 | 2018-12-14 | 沈阳中化农药化工研发有限公司 | 除草组合物及应用 |
Also Published As
Publication number | Publication date |
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ZA982355B (en) | 1998-09-22 |
FR2761065A1 (fr) | 1998-09-25 |
EP0971916A1 (fr) | 2000-01-19 |
AR012096A1 (es) | 2000-09-27 |
AU6924398A (en) | 1998-10-20 |
FR2761065B1 (fr) | 2000-03-03 |
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