WO2008007027A1 - Nouveaux derives de 5-thioxylopyranose - Google Patents
Nouveaux derives de 5-thioxylopyranose Download PDFInfo
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- WO2008007027A1 WO2008007027A1 PCT/FR2007/051647 FR2007051647W WO2008007027A1 WO 2008007027 A1 WO2008007027 A1 WO 2008007027A1 FR 2007051647 W FR2007051647 W FR 2007051647W WO 2008007027 A1 WO2008007027 A1 WO 2008007027A1
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- 0 CC([C@](**)CN[C@@]1C)[C@]1OC Chemical compound CC([C@](**)CN[C@@]1C)[C@]1OC 0.000 description 2
- MHXPSBCAERRWJO-UHFFFAOYSA-N C(C1)C11CC2(CC2)SCC1 Chemical compound C(C1)C11CC2(CC2)SCC1 MHXPSBCAERRWJO-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Definitions
- the present invention relates to novel 5-thioxylose compounds, preferably 5-thioxylopyranose derivatives, as well as to a process for their preparation and their use as active principle of medicaments, in particular for the treatment or prevention of thromboses.
- D-xylose Derivatives of D-xylose are already known, for example by the documents EP 051 023 B1, US 4,877,808, EP 421,829 B1, WO 05/030,785 or by J. Med. Chem. Flight. 36, No. 7, p 898-903. These known compounds are recommended to reduce the risk of venous thrombosis in humans. The mechanism of action of these compounds appears to be an effect on plasma glycosaminoglycans (J. Biol Chem., Vol 270 No. 6, pp 2662-68, Thromb Haemost, 1999, 81, 945-950).
- the new compounds according to the invention are characterized in that they are chosen from: a) compounds of formula:
- the pentapyranosyl group represents a free or substituted 5-thio- ⁇ -D-xylopyranosyl group
- R ', R "and R'” each independently represent a hydrogen atom, a C 2 -C 6 acyl group, or two contiguous of them form a 1-methylethylidene bridge,
- Xi and X 2 each represent a carbon or nitrogen atom, - Y] and Y 2 are each independently of one another a carbon atom, nitrogen, sulfur or oxygen, with the proviso that if Y 2 represents an oxygen or sulfur atom, Y 1 represents a carbon or nitrogen atom.
- R 1, R 2 , R 3 , R 4 and R 5 represent, independently of each other, a hydrogen atom, a -COOR 6 group where R 6 represents a hydrogen atom or a C 1 -alkyl; 1 -C 4 , a C 1 -C 4 alkyl group optionally substituted with a phenyl ring, a halogen atom or a -COOR 6 group, a C 1 -C 4 alkoxy group, a C 2 -C 6 acyl group, a benzoyl group or a phenyl ring; b) the addition salts of the compounds of formula (I); c) the active metabolites of the compounds of formula (I).
- the invention also relates to the compounds of formula I for use as a pharmacologically active substance.
- the invention relates to the use of at least one substance chosen from the compounds of formula I and their non-toxic addition salts for the preparation of a medicament, useful in human or animal therapy, for prevention or the treatment of thromboses, especially venous thromboses.
- the compounds according to the invention being active according to a mode of action involving glycosaminoglycans, they may be useful as an active principle of a medicament for the treatment or prevention of any other disease in which glycosaminoglycans are involved.
- Ci-C 4 alkyl group means a linear or branched saturated hydrocarbon chain containing from 1 to 4 carbon atoms or partially or completely cyclized, the cyclized portion having 3 or 4 carbon atoms.
- Examples of C 1 -C 4 alkyl groups include methyl, ethyl, propyl, butyl, 1-methylethyl, 1,1-dimethylethyl, 1-methylpropyl, 2-methylpropyl, cyclopropyl or cyclo-propylmethyl groups.
- C 2 -C 6 acyl group is meant a group R-CO-, in which R represents an alkyl group as defined above having from 1 to 5 carbon atoms.
- R represents an alkyl group as defined above having from 1 to 5 carbon atoms.
- Examples of C 2 -C 6 acetyl groups include acetyl, propanoyl, butanoyl, pentanoyl, hexanoyl, as well as their homologues in which the chain may be branched.
- alkoxy Ci-C 4 refers to RO-, wherein R presents an alkyl group having 1 to 4 carbon atoms as defined above.
- alkoxy groups C 1 -G + mention may be made methoxy, ethoxy, propoxy, butoxy, 1-methylethoxy, 1,1-dimethylethoxy, 1-methylpropoxy, 2-methylpropoxy or cyclopropylmethoxy.
- Additional salts means the addition salts obtained by reaction of a compound of formula I with a mineral or organic acid. Preferably, these are pharmaceutically acceptable addition salts.
- the hydrates or solvates of the compounds of formula I or the salts of the compounds of formula I are also an integral part of the invention.
- mineral acids suitable for salifying a basic compound of formula I hydrochloric, hydrobromic, phosphoric and sulfuric acids are preferred.
- organic acids suitable for salifying a basic compound of formula I methanesulfonic, benzenesulphonic, toluenesulphonic, maleic, fumaric, oxalic, citric, tartaric, lactic and trifluoroacetic acids are preferred.
- Active metabolites are those compounds produced in the biological medium from the compounds of formula I and which possess a pharmacological activity of the same nature as the compounds of formula I described in the present application.
- the compounds of formula I in which R 1 represents an acyl group can be metabolized by reduction of the ketone function depending on alcohol (-CHOH-) to provide a new compound (metabolite) which retains pharmacological activity as well. nature than that of the compounds of formula I.
- the pentapyranosyl group represents a free or acylated 5-thio- ⁇ -D-xylopyranosyl group, preferably acetylated; or
- - Xi and Y 2 represent a nitrogen atom and X 2 and Y 1 represent a carbon atom;
- Y 2 represents an oxygen atom and X 1 , X 2 and Y 1 represent a carbon atom; or - Y 2 represents a nitrogen atom and X 1 , X 2 and Y 1 represent a carbon atom: or
- X 2 represents an oxygen atom
- Y 2 represents a nitrogen atom
- X 1 and Y 1 represent a carbon atom
- X 2 represents a sulfur atom
- Y 2 represents a nitrogen atom and X 1 and Y 1 represent a carbon atom
- X 2 and Y 2 represent a nitrogen atom and X 1 and Y 1 represent a carbon atom
- Y 1 represents a nitrogen atom and Y 2 represents an oxygen atom and X 1 and X 2 represent a carbon atom; or - Y 1 represents an oxygen atom and Y 2 represents a nitrogen atom and X 1 and X 2 represent a carbon atom; or
- X 2 , Y 1 and Y 2 represent a nitrogen atom and X 1 represents a carbon atom;
- Xi, X 2 and Y 2 represent a nitrogen atom and Y] represents a carbon atom.
- the compounds of formula I according to the invention can be prepared by implementing the glycosylation methods known to those skilled in the art, in particular: a) the method of HELFERICH described in the book "The Carbohydrate,
- the compounds of formula I are preferably prepared according to methods derived from the methods referenced above.
- X 1 and X 2 each represent a carbon or nitrogen atom
- Y 1 and Y 2 represent a carbon, nitrogen, sulfur or oxygen atom
- R 1, R 2 , R 3 , R 4 and R 5 represent, independently of one another, a hydrogen atom, a group -COOR 6 where R 6 represents a hydrogen atom or a C 1 -C 4 alkyl, a C 1 -C 4 alkyl group optionally substituted by a phenyl ring, a halogen atom or a -COOR 6 group, a C 1 -C 4 alkoxy group; C 4 , a C 2 -C 6 acyl group, a benzoyl group or a phenyl ring, with a 5-thioxylopyranose derivative of formula:
- HaI represents a halogen, preferably bromine
- R ', R "and R'” represent a C 2 -C 6 acyl group, preferentially the acetyl group, in an aprotic solvent such as acetonitrile or toluene, in the presence of a silver salt, in particular silver oxide or imidazolate, or a zinc salt (in particular oxide or chloride) in an anhydrous medium, at a temperature of between 25 and 110.degree. 0 C and for 1 to 10 hours, to obtain the compound of formula:
- the replacement of the acyl group by a hydrogen atom can be carried out by the action of a metal alkoxide, preferentially sodium methoxide in a catalytic amount, in methanol, at a temperature of temperature between 0 and 30 0 C and for 0.5 to 2 hours to obtain the compound of formula Ia from the compound of formula I wherein R represents a C 2 -C 6 acyl group.
- the compounds of formula I can be obtained by the action of tetra-O-acetyl-5-thioxylopyranose of formula:
- X 1 and X 2 each represent a carbon or nitrogen atom
- Y 1 and Y 2 represent a carbon, nitrogen, sulfur or oxygen atom, with the proviso that if Y 2 represents an oxygen or sulfur atom, Y 1 represents a carbon or nitrogen atom, - Ri, R 2, R 3, R 4 and R 5 are independently from each other, a hydrogen atom, -COOR e group wherein R 6 represents a hydrogen atom or an alkyl -C 4 alkyl, Ci-C 4 alkyl optionally substituted by a phenyl ring, a halogen atom or a -COOR 6 group, an alkoxy group -C 4 acyl
- the compound of formula Ib can then be reacted according to the protocol described in the above process to obtain the unsubstituted pyranosyl compound of formula Ia and / or a salt with an acid.
- the compounds according to the invention can also be prepared by direct glycosylation, according to a process consisting of reacting a heteroaromatic derivative having a phenolic hydroxy group with 2,3,4-tri-O-acetyl- 5-thio-D-xylopyranose, in the presence of an alkylazodicarboxylate compound, such as diethylazodicarboxylate, and a Lewis base, such as triphenylphosphine, an aprotic polar solvent, such as tetrahydrofuran, at a temperature between -20 0 C and 70 0 C for 5 minutes to 72 hours to obtain the corresponding glycosylated compound.
- an alkylazodicarboxylate compound such as diethylazodicarboxylate
- a Lewis base such as triphenylphosphine
- an aprotic polar solvent such as tetrahydrofuran
- R ', R "and R'" represent a C 2 -C 6 acyl group
- R 1 , R 2 and R 3 independently represent a hydrogen atom, a C 1 -C 4 alkyl group optionally substituted by a ring phenyl or a halogen atom, a C 1 -C 4 alkoxy group, a C 2 -C 6 acyl group, a benzoyl group or a phenyl ring, with an ⁇ -halogenated ketone of the formula:
- Hal represents a halogen atom, preferably chlorine or bromine
- R 4 and R 5 independently represent a hydrogen atom, a group - COOR 6 or R 6 represents a hydrogen atom or a C 1-6 alkyl
- a polar protic solvent such as ethanol
- R, R 1, R 2 , R 3 , R 4 and R 5 retain the same meaning as in the starting materials, b) if necessary, perform a deprotection reaction of the 2,3,4-tri-O-group. acetyl-5-thio- ⁇ -D-xylopyranosyl, to obtain the compound of formula V wherein R ', R "and R'" represent a hydrogen atom.
- N, -dimethyl-r ⁇ ⁇ ⁇ -2-pyridinyl-méthanimidamide glycosylated and hydroxylamine-O-sulfonic acid may also be prepared by cyclization between an N, -dimethyl-r ⁇ ⁇ ⁇ -2-pyridinyl-méthanimidamide glycosylated and hydroxylamine-O-sulfonic acid.
- R ', R "and R'” represent a C 2 -C 6 acyl group
- R 1 , R 2, R 3 represent independently a hydrogen atom, a C 1 -C 4 alkyl group optionally substituted with a phenyl ring or a halogen atom, a C 1 -C 4 alkoxy group, a C 2 -C 6 acyl group, a benzoyl group or a phenyl ring, with the diacetal of dimethylformamide: CH 3 .N ⁇ OMe
- certain compounds of formula I are such that R 'and R "together represent a 1-methylethylidene bridge and R'" represents a hydrogen atom, or, R "and R '" together represent a bridge 1- methylethylidene and
- R ' represents a hydrogen atom.
- the glycosylation reactions described above most often lead to a mixture of isomers of ⁇ and ⁇ configuration and it is generally necessary to optimize the operating conditions in order to obtain favorable proportions for the ⁇ -configuration isomer. For the same reason, it may also be necessary to carry out purifications either by recrystallization or by chromatography to obtain the pure ⁇ isomer.
- the following examples are intended to illustrate the invention, and in no way limit its scope.
- the melting points were measured on a Kofler or capillary bench and the Nuclear Magnetic Resonance spectral values are characterized by the chemical displacement calculated with respect to the TMS, by the number of protons associated with the signal and by the shape of the signal. (s for singlet, d for doublet, t for triplet, q for quadruplet, m for multiplet).
- the working frequency and the solvent used are indicated for each compound.
- the ambient temperature is 20 ° C. ⁇ 4 ° C.
- mM means millimoles (10 "3 mole)
- CHCb refers to chloroform
- DME refers to dimethoxyethane
- DMF denotes dimethylformamide
- DMSO denotes dimethylsulfoxide
- THF refers to tetrahydrofuran
- TFA refers to trifluoroacetic acid.
- the evaporation residue is purified by chromatography on grafted silica Ci 8, eluting with acetonitrile / water (7/3; v / v).
- the desired product is obtained as a pale yellow solid with a yield of 11%. M.p. 58-62 ° C.
- the desired product is obtained in the form of a white solid with a yield of
- the crude product obtained is purified by chromatography on silica gel, eluting with a methylcyclohexane / ethyl acetate mixture (gradient from 100/0 to 50/50, v / v).
- the expected product is obtained in the form of a yellow solid with a yield of 10%.
- the residue obtained is dissolved in ethyl acetate and the organic phase is washed with 1N sodium hydroxide solution and then with water. The organic phase is then dried over magnesium sulfate and concentrated under reduced pressure. The evaporation residue is purified by reverse phase chromatography on silica graft Cis, eluting with a water / acetonitrile gradient. The desired product is obtained as a white solid with a yield of 14%.
- the product obtained according to Example 1 is stirred at room temperature for 15 hours in 40 ml of a 7M ammonia solution in methanol.
- the reaction mixture is concentrated under reduced pressure and the crude product obtained is purified by chromatography on silica gel, eluting with a dichloromethane / methanol mixture (gradient from 100/0 to 80/20 v / v).
- the product obtained is stirred in 200 ml of cold water and then filtered.
- the desired product is obtained in the form of a white powder with a yield of 53%. M.p. 145 ° C.
- Example 5
- Example 5 By following a procedure analogous to Example 2, starting from the product obtained in Example 5, the desired product is obtained in the form of a white solid with a yield of 57%. M.p. 119 ° C.
- Example 7 2-acetyl-7-benzofuranyl 2,3 ? 4-tri-O-acetyl-5-thio- ⁇ -D-xylopyranoside
- a mixture consisting of 1.93 g (14.1 mM) of anhydrous zinc chloride, 1 g (5.7 mM) of 2- acetyl-7-hydroxybenzofuran and 2.2 g of 13X molecular sieve in 13 ml of toluene and 13 ml of acetonitrile.
- the mixture is heated to 90 ° C. and 1.42 g (14.1 mM) of triethylamine and 2.22 g (6.27 mM) of 2,3,4-tribromide are added, while maintaining the temperature.
- Example 11 2-methyl-5-benzothiazolyl 2,3 5-4-tri-O-acetyl-5-thio- ⁇ -D-xylopyranoside
- Example 13 By following a procedure analogous to Example 2 starting from the product obtained in Example 13, the desired product is obtained in the form of a white solid with a yield of 25%. Mp 207-209 ° C.
- Example 23
- Example 27
- Example 27 By following a procedure analogous to Example 2, starting from the product obtained in Example 27, the desired product is obtained in the form of a pinkish solid with a yield of 35%. Mp 172 ° C.
- Example 29 1-Methyl-1H-benzimidazol-4-yl 2,3,4-tri-O -acetyl-5-thio- ⁇ -D-xylopyraisoside Using a procedure analogous to Example 7, starting of 2,3,4-tri-O-acetyl-5-thio-D-xylopyranosyl bromide and 4-hydroxy-1-methyl-1H-benzimidazole gives the desired product as a white solid with a yield of 38%. The product obtained is directly used in the deacetylation step.
- Example 31 in 4 ml of DME, a solution of 0.108 g (1.02 mM) of sodium carbonate in 2 ml of water, 0.055 g (0.0678 mM) of [l, r-bis ( diphenylphosphino) ferrocene dichloropalladium (II) dichloromethane and 0.277 g (1.35 mM) 4,4,5,5-tetramethyl-2-phenyl-1,2,3-dioxaborolane.
- the reaction mixture is heated with microwaves at 120 ° C. for 30 minutes. After cooling, water is added and the mixture is extracted with ethyl acetate. The organic phase is dried over sodium sulfate and concentrated under reduced pressure.
- Example 32 By following a procedure analogous to Example 2, starting from the product obtained in Example 32, the desired product is obtained in the form of a white solid with a yield of 90%.
- the residue obtained is purified by chromatography on silica gel, eluting with a dichloromethane / ethyl acetate mixture (gradient from 90/10 to 80/20, v / v).
- the desired product (mixed with the starting material of the previous step) is obtained in the form of a white solid with a yield of 30%.
- the product is then engaged in the next step without further purification.
- the reaction mixture is concentrated under reduced pressure and the crude product obtained is purified by chromatography on silica gel, eluting with a dichloromethane / methanol (97/3, v / v) mixture.
- the product obtained is washed with cold water and then filtered and dried.
- the desired product is obtained in the form of a white solid with a yield of 36%. M.p. 155 ° C.
- the mixture is brought to 90 ° C. and 0.29 g (0.82 mM) of 2,3,4-tri-O-acetyl-5-thio-D-xylopyranosyl bromide are added while maintaining this temperature. .
- the desired product is obtained in the form of its salt with trifluoroacetic acid, in the form of a white cotton with a yield of 31%.
- Mp 86 ° C. [ ⁇ ] 2 I ⁇ - 54 ° (c 0.33, DMSO).
- Example 46
- Example 48 By following a procedure analogous to Example 2, starting from the product obtained according to Example 48, the desired product, after crystallization in water, is obtained in the form of a white solid with a yield of 91%. M.p. 164-167 ° C.
- Example 52 1-methyl-1,2-1,2,3-benzotriazol-5-yl 2,3,4-tri-O -acetyl-5-thio- ⁇ -D-xylopyranoside
- Example 52 By following a procedure analogous to Example 2, starting from the compound obtained according to Example 52, the desired product is obtained in the form of a white solid with a yield of 61%.
- the evaporation residue is purified by chromatography on silica gel, eluting with a methylcyclohexane / ethyl acetate mixture (gradient from 9/1 to 7/3, v / v).
- the residue obtained is then purified on chromatography on C18 grafted silica eluting with acetonitrile / water (6/4, v / v).
- the desired product is obtained in the form of a white solid with a yield of 3%. M.p. 147-158 ° C.
- Example 58 3-methyl-1,2-benzisoxazol-6-yl 2,3,4-tri-O -acetyl-5-thio- ⁇ -D-xylopyranoside
- Example 60 1-methyl-1H-1,2,3-benzotriazol-6-yl 2,3,4-tri-O -acetyl-5-thio- ⁇ -D-xylopyranoside
- Example 60 By following a procedure analogous to Example 2, starting from the product obtained according to Example 60, the desired product, after crystallization in water, is obtained in the form of a white solid with a yield of 51%.
- Example 62 By following a procedure analogous to Example 2, starting from the product obtained according to Example 62, the desired product is obtained in the form of a brown powder with a yield of 20%.
- Bz benzoyl
- Bn benzyl
- ip means an isopropylidene (or 1-methylethylidene) bridge
- the antithrombotic activity of the compounds according to the invention was studied in vivo in the rat by means of a test reproducing a venous thrombosis. Venous thrombosis was induced according to the protocol described in Thromb. Haemost. 1992, 67 (1), 176-179. The oral activity was studied according to the following operating protocol:
- the experiment is carried out on non-fasting male Wistar rats weighing 250 to 280 g and divided into groups of 8 to 10 animals each.
- the test products are administered orally (casing) in solution or suspension in a solution of methylcellulose (0.5% in water).
- the concentration of the compounds is calculated so as to absorb a solution amount of 10 ml / kg orally.
- Thrombosis is induced at a time T (between 2 hours and 8 hours) after administration of the product and the formed thrombus is removed and weighed.
- a venous stasis under hypercoagulation is carried out, according to the technique described by Wessler (J Applied Physiol 1959, 943-946) using as a hypercoagulant agent an activated factor X solution (Xa), provided by the company Biogenic (Montpellier), and dosed at 7.5 nKat / kg.
- Xa activated factor X solution
- Venous stasis is performed exactly 10 seconds after injection of the hypercoagulant.
- the activity of the compounds tested was monitored at different doses after they were administered. Induction of thrombosis was made between 2 hours and 8 hours after administration of the compound.
- the results of the preceding tests are reported in the following table for some compounds according to the invention (the activity is expressed as the percentage inhibition of thrombus formation observed in the presence of the compound according to the invention. invention, relative to the weight of the thrombus formed in the absence of the compound).
- the subject of the present invention is therefore a compound of formula (I) according to the invention as well as its salts with a pharmaceutically acceptable acid, solvates and hydrates for their use as a medicament.
- the compound of formula (I) or a pharmaceutically acceptable salt, solvate or hydrate thereof may be used for the preparation of an antithrombotic medicament intended, in particular, for the treatment or prevention of disorders of the venous circulation and especially for to correct certain haematological parameters sensitive to the venous level.
- the present invention therefore also relates to pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt, solvate or hydrate thereof.
- These pharmaceutical compositions generally contain suitable excipients. Said excipients are chosen according to the pharmaceutical form and the desired route of administration, in particular oral or injectable.
- These pharmaceutical compositions are prepared according to conventional methods well known to those skilled in the art.
- the compounds according to the invention can be formulated with physiologically acceptable excipients to obtain an injectable form to be used directly, an injectable form to be prepared extemporaneously or a solid form for oral administration such as, for example, a capsule or a tablet.
- an injectable form may preferably be prepared by lyophilization of a filtered and sterilized solution containing the compound according to the invention and a soluble excipient in an amount necessary and sufficient to obtain an isotonic solution after extemporaneous addition of water. for injection.
- the resulting solution may be administered either in a single subcutaneous or intramuscular injection or as a slow infusion.
- An orally administrable form will preferably be presented in the form of a capsule containing the compound of the invention milled finely or better, micronized, and mixed with excipients known to those skilled in the art, such as for example lactose, pregelatinized starch, magnesium stearate.
- each unit dose may contain 10 to 500 mg of at least one compound according to the invention.
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Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2009000412A MX2009000412A (es) | 2006-07-13 | 2007-07-12 | Derivados novedosos de 5-tioxilopiranosa. |
JP2009518938A JP5242564B2 (ja) | 2006-07-13 | 2007-07-12 | 新規な5−チオキシロピラノース誘導体 |
AT07823569T ATE446305T1 (de) | 2006-07-13 | 2007-07-12 | Neue 5-thioxylpyranose-derivate |
PL07823569T PL2041153T3 (pl) | 2006-07-13 | 2007-07-12 | Nowe pochodne 5-tioksylopiranozy |
EA200970120A EA015303B1 (ru) | 2006-07-13 | 2007-07-12 | Новые производные 5-тиоксилопиранозы |
DE602007002916T DE602007002916D1 (en) | 2006-07-13 | 2007-07-12 | Neue 5-thioxylpyranose-derivate |
CA2658256A CA2658256C (fr) | 2006-07-13 | 2007-07-12 | Nouveaux derives de 5-thioxylopyranose |
AU2007274106A AU2007274106B2 (en) | 2006-07-13 | 2007-07-12 | New 5-thioxylopyranose derivatives |
CN2007800258882A CN101490073B (zh) | 2006-07-13 | 2007-07-12 | 5-硫代吡喃木糖的衍生物 |
EP07823569A EP2041153B1 (fr) | 2006-07-13 | 2007-07-12 | Nouveaux derives de 5-thioxylopyranose |
US12/352,382 US7652032B2 (en) | 2006-07-13 | 2009-01-12 | 5-Thioxylopyranose compounds |
HK09108227.9A HK1129229A1 (en) | 2006-07-13 | 2009-09-08 | New 5-thioxylopyranose derivatives |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR0652954 | 2006-07-13 | ||
FR0652954A FR2903698B1 (fr) | 2006-07-13 | 2006-07-13 | Nouveaux derives de 5-thioxylopyranose. |
Related Child Applications (1)
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US12/352,382 Continuation US7652032B2 (en) | 2006-07-13 | 2009-01-12 | 5-Thioxylopyranose compounds |
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WO2008007027A1 true WO2008007027A1 (fr) | 2008-01-17 |
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PCT/FR2007/051647 WO2008007027A1 (fr) | 2006-07-13 | 2007-07-12 | Nouveaux derives de 5-thioxylopyranose |
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US (1) | US7652032B2 (fr) |
EP (1) | EP2041153B1 (fr) |
JP (1) | JP5242564B2 (fr) |
CN (2) | CN101490073B (fr) |
AT (1) | ATE446305T1 (fr) |
AU (1) | AU2007274106B2 (fr) |
CA (1) | CA2658256C (fr) |
DE (1) | DE602007002916D1 (fr) |
EA (1) | EA015303B1 (fr) |
ES (1) | ES2335062T3 (fr) |
FR (1) | FR2903698B1 (fr) |
HK (1) | HK1129229A1 (fr) |
MX (1) | MX2009000412A (fr) |
PL (1) | PL2041153T3 (fr) |
WO (1) | WO2008007027A1 (fr) |
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FR3011468B1 (fr) * | 2013-10-04 | 2015-12-04 | Inventiva | Utilisation de l'odiparcil dans le traitement d'une mucopolysaccharidose |
KR102494647B1 (ko) * | 2016-07-14 | 2023-01-31 | 브리스톨-마이어스 스큅 컴퍼니 | 비시클릭 헤테로아릴 치환된 화합물 |
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EP0365397A2 (fr) * | 1988-10-18 | 1990-04-25 | Fournier Industrie Et Sante | Nouveaux beta-D-phényl-thioxylosides, leur procédé de préparation et leur utilisation en thérapeutique |
EP0421829A1 (fr) * | 1989-09-22 | 1991-04-10 | Fournier Industrie Et Sante | Nouveaux benzopyranone-beta-D-thioxylosides, leur procédé de préparation et leur utilisation en thérapeutique |
FR2860234A1 (fr) * | 2003-09-25 | 2005-04-01 | Fournier Lab Sa | Nouveaux derives 666 du thioxylose |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492830A1 (fr) * | 1980-10-29 | 1982-04-30 | Sori Soc Rech Ind | Nouveaux composes appartenant a la famille des benzoyl- et a-hydroxybenzyl-phenyl-osides, leur procede de preparation et leur application en therapeutique |
FR2614893B1 (fr) * | 1987-05-04 | 1989-12-22 | Fournier Innovation Synergie | Nouveaux b-d-phenyl-thioxylosides, leur procede de preparation et leur application en therapeutique |
HUP0102772A3 (en) * | 1998-06-24 | 2003-11-28 | Fournier Ind & Sante | Novel compounds derived from alpha-d-xylose, preparation method and therapeutic use |
FR2801055B1 (fr) * | 1999-11-17 | 2002-02-08 | Fournier Ind & Sante | Derives de beta-d-5-thioxylose, procede de preparation et utilisation en therapeutique |
FR2824559B1 (fr) * | 2001-05-11 | 2004-02-13 | Fournier Lab Sa | Nouveaux derives 5-thio-beta-xylopyronasides, procede de preparation, compositions pharmaceutiques les contenant et leur utilisation en therapeutique |
-
2006
- 2006-07-13 FR FR0652954A patent/FR2903698B1/fr not_active Expired - Fee Related
-
2007
- 2007-07-12 EA EA200970120A patent/EA015303B1/ru not_active IP Right Cessation
- 2007-07-12 DE DE602007002916T patent/DE602007002916D1/de active Active
- 2007-07-12 ES ES07823569T patent/ES2335062T3/es active Active
- 2007-07-12 AU AU2007274106A patent/AU2007274106B2/en not_active Ceased
- 2007-07-12 CN CN2007800258882A patent/CN101490073B/zh not_active Expired - Fee Related
- 2007-07-12 CA CA2658256A patent/CA2658256C/fr active Active
- 2007-07-12 PL PL07823569T patent/PL2041153T3/pl unknown
- 2007-07-12 MX MX2009000412A patent/MX2009000412A/es active IP Right Grant
- 2007-07-12 EP EP07823569A patent/EP2041153B1/fr active Active
- 2007-07-12 AT AT07823569T patent/ATE446305T1/de not_active IP Right Cessation
- 2007-07-12 WO PCT/FR2007/051647 patent/WO2008007027A1/fr active Application Filing
- 2007-07-12 CN CN201210021660.9A patent/CN102603825B/zh not_active Expired - Fee Related
- 2007-07-12 JP JP2009518938A patent/JP5242564B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-12 US US12/352,382 patent/US7652032B2/en active Active
- 2009-09-08 HK HK09108227.9A patent/HK1129229A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0365397A2 (fr) * | 1988-10-18 | 1990-04-25 | Fournier Industrie Et Sante | Nouveaux beta-D-phényl-thioxylosides, leur procédé de préparation et leur utilisation en thérapeutique |
EP0421829A1 (fr) * | 1989-09-22 | 1991-04-10 | Fournier Industrie Et Sante | Nouveaux benzopyranone-beta-D-thioxylosides, leur procédé de préparation et leur utilisation en thérapeutique |
FR2860234A1 (fr) * | 2003-09-25 | 2005-04-01 | Fournier Lab Sa | Nouveaux derives 666 du thioxylose |
Also Published As
Publication number | Publication date |
---|---|
FR2903698B1 (fr) | 2009-01-30 |
US7652032B2 (en) | 2010-01-26 |
CN101490073B (zh) | 2012-12-05 |
EA015303B1 (ru) | 2011-06-30 |
EA200970120A1 (ru) | 2009-06-30 |
EP2041153A1 (fr) | 2009-04-01 |
CA2658256C (fr) | 2014-11-25 |
PL2041153T3 (pl) | 2010-03-31 |
US20090118325A1 (en) | 2009-05-07 |
CN102603825B (zh) | 2014-03-12 |
AU2007274106B2 (en) | 2012-02-09 |
EP2041153B1 (fr) | 2009-10-21 |
ES2335062T3 (es) | 2010-03-18 |
ATE446305T1 (de) | 2009-11-15 |
FR2903698A1 (fr) | 2008-01-18 |
CN101490073A (zh) | 2009-07-22 |
DE602007002916D1 (en) | 2009-12-03 |
HK1129229A1 (en) | 2009-11-20 |
CN102603825A (zh) | 2012-07-25 |
MX2009000412A (es) | 2009-01-27 |
CA2658256A1 (fr) | 2008-01-17 |
AU2007274106A1 (en) | 2008-01-17 |
JP5242564B2 (ja) | 2013-07-24 |
JP2009542784A (ja) | 2009-12-03 |
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