WO2007007628A1 - アズレン系化合物のコリン塩結晶 - Google Patents
アズレン系化合物のコリン塩結晶 Download PDFInfo
- Publication number
- WO2007007628A1 WO2007007628A1 PCT/JP2006/313468 JP2006313468W WO2007007628A1 WO 2007007628 A1 WO2007007628 A1 WO 2007007628A1 JP 2006313468 W JP2006313468 W JP 2006313468W WO 2007007628 A1 WO2007007628 A1 WO 2007007628A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crystal
- azulene
- ylmethyl
- choline salt
- glucitol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/12—Acyclic radicals, not substituted by cyclic structures attached to a nitrogen atom of the saccharide radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C215/90—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with quaternised amino groups bound to the carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
- A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
- A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
Definitions
- the present invention relates to (1S) -1,5 anhydro 1- [5- (azulene 2-ylmethyl) 2 hydroxyphenyl] D-glucitol (hereinafter referred to as “azulenic compound A” or simply “i ⁇ ”).
- Compound A azulenic compound A
- choline salt crystals and choline salt hydrate crystals More specifically, a single crystal having a certain quality can be obtained with good reproducibility, and can be stably supplied as a crystal of a drug substance used in the manufacture of a pharmaceutical, and has excellent storage stability.
- Background art relating to choline salts of azulene compounds A, choline salt crystals and choline salt hydrate crystals, and pharmaceutical compositions containing these as active ingredients, particularly useful as therapeutic agents for diabetes
- Patent Document 1 discloses a free form of azulene compound A
- the salt of Compound A is not specifically described
- two types of hydrate crystals and five types of anhydrous The presence of physical crystals was confirmed.
- the free form of Compound A has various crystal forms, and it has proved technically difficult to obtain the desired single crystal with high reproducibility in the drug substance manufacturing process. Therefore, it is technically difficult to stably supply a drug substance crystal having a certain quality, and it is extremely difficult to stably supply this crystal even in terms of cost. It turned out to be. Therefore, the problem is that it is practically impossible to use the free form of Compound A as a drug substance in the manufacture of pharmaceuticals.
- Na salt crystals, K salt crystals, Li salt crystals, and Ca salt crystals which are commonly used as pharmaceuticals and drug substances.
- Na salt crystals, K salt crystals, and Li salt crystals are each at low temperatures. Since volatile components such as mosquitoes are desorbed and changed, it was extremely difficult to stably supply a drug substance with a certain quality. It was also found that the crystal of lZ2Ca salt was obtained only as a dimethylformamide (DMF) solvate, and therefore the toxicity problem caused by DMF could not be avoided.
- DMF dimethylformamide
- the present invention has been made to solve the above-mentioned problems, and a single crystal having a certain quality can be obtained with good reproducibility, and is stable as a crystal of a drug substance used in the manufacture of a medicine.
- An object of the present invention is to provide crystals of azulene-based compound A having high storage stability and excellent storage stability.
- a single crystal having a certain quality can be obtained with good reproducibility, and can be stably supplied as a crystal of a drug substance used in the manufacture of a medicine, and has excellent storage stability.
- the ability of the choline salt of Compound A to form a new hydrate crystal of the choline salt of Compound A by processing at high humidity S this hydrate crystal is also effectively used as a drug substance
- the present invention has been completed. That is, in order to achieve the above object, according to the present invention, the following choline salt of azulene compound A, choline salt crystals and choline salt hydrate crystals, and these as active ingredients, particularly as a therapeutic agent for diabetes. Good Suitable pharmaceutical compositions are provided.
- Powder X-ray diffraction shows 2 ⁇ (°) 5. 58, 14. 72, 16. 80, 17. 82, 21. 02 and 22. 46 1, 5 Anhydro-1 [5 (azulene-2 dimethyl) -2-hydroxyphenol] —D-glucitol choline salt crystal.
- [0011] [4] It has an endothermic peak at 194 to 198 ° C by differential scanning calorimetry analysis (DSC analysis) and 2 ⁇ (°) by powder X-ray diffraction 5. 58, 14. 72, 16. 80, 17. (1S)-1, 5 Anhydro-1 [5 (Azulene-2-ylmethyl) —2-Hydroxyphenol] -D Glucitol choline with main peak near 82, 21.02 and 22.46 Salt crystals.
- DSC analysis Differential scanning calorimetry analysis has a broad endothermic peak near 78 ° C and an endothermic peak between 195 and 199 ° C. (IS) — 1, 5 Anhydro 1 [5- (Azulene-2-ylmethyl) 2-hydroxyphenol] D Glucitol choline salt hydrate crystal.
- [0013] [6] X-ray powder diffraction 20 0 (°) 5. 66, 17. 08, 17. 66, 19. 02, 19. 58 and 22. 14 around main peak, (1S)- 1, 5 Anhydro 1 [5 (Azulene-2-ylmethyl) 2-hydroxyphenol] Choline salt hydrate crystal of D-glucitol.
- DSC analysis Differential scanning calorimetry analysis has a broad endothermic peak near 78 ° C and an endothermic peak at 195 to 199 ° C, and 20 (°) by powder X-ray diffraction 5.
- D Glucitol choline salt hydrate crystal [7]
- [0015] [8] The choline salt according to [1], the choline salt crystal according to any one of [2] to [4], or any one of the above [5] to [7].
- a pharmaceutical composition comprising the choline salt hydrate crystals of as an active ingredient.
- a single crystal having a certain quality can be obtained with good reproducibility, and can be stably supplied as a crystal of a drug substance used in the manufacture of a pharmaceutical product.
- An excellent azulene compound A choline salt, choline salt crystal and choline salt hydrate crystal, and a pharmaceutical composition containing these as active ingredients, particularly suitable as a therapeutic agent for diabetes, are provided.
- D Darcopyranosylphenolate (Azulene compound ⁇ choline salt) is a differential scanning calorimeter analysis diagram (DSC analysis diagram).
- FIG. 2 is a differential scanning calorimeter analysis diagram (DSC analysis diagram) of a crystal of a Japanese product.
- FIG. 3 is a powder X-ray diffraction pattern of a crystal of a Japanese product.
- FIG. 6 is a powder X-ray diffraction pattern of a crystal of [sodium 4- (azulene-2-ylmethyl) -2- ⁇ -D-darcopyranosyl phenolate] (azulene-based sodium salt).
- FIG. 2 is a powder X-ray diffraction pattern of a crystal of NOLATO] (potassium compound A potassium salt).
- FIG. 9 Differential scanning calorimetry analysis diagram (DSC analysis diagram) of the crystal of [Lithium 4- (azulenic 2-ylmethyl) -2- ⁇ -D-darcopyranosylphenolate] (lithium salt of azulene compound ⁇ ) ).
- FIG. 10 is a powder X-ray diffraction pattern of a crystal of [lithium 4- (azulene-2-ylmethyl) -2- ⁇ -D-darcopyranosylphenol] (a lithium salt of an azulene compound).
- FIG. 11 Differential scanning calorimetry analysis diagram (DSC analysis diagram) of [hemicalcium 4- (azulene 2-ylmethyl) 2- ⁇ -D-darcopyrano sylphenolate] (1Z2 calcium salt of azulene compound ⁇ ) ).
- FIG. 12 is a powder X-ray diffraction pattern of a crystal of [hemicalcium 4- (azulene-2-ylmethyl) -2- ⁇ -D-darcopyrano sylphenolate] (1Z2 calcium salt of azulene compound ⁇ ).
- FIG. 14 [(1S) — 1,5 Anhydro 1- [5- (Azulene 2-ylmethyl) 2 Hydroxyl] D Glucitol Hydrate Crystal 1] (Azulene Compound A Hydrate FIG. 2 is a powder X-ray diffraction pattern of crystal 1).
- FIG. 4 is a powder X-ray diffraction pattern of crystal 2).
- FIG. 3 is a powder X-ray diffraction (temperature rising powder X-ray) diagram of FIG.
- FIG. 2 is a powder X-ray diffraction (temperature-programmed powder X-ray) diagram of an anhydrous crystal 2] (anhydrous crystal 2 of azulene-based compound A).
- FIG.20 [(1 S) — 1, 5—Anhydro 1— [5 (Azulene-2-Inolemethinole) 2 Hydroxyphenol] D Glucitol Anhydride Crystal 3] (Azulene Compound A Anhydride Crystal 3) FIG.
- FIG.24 [(1 S) — 1, 5—Anhydro 1— [5 (Azulene-2-Inolemethinole) 2 Hydroxyphenol] D Glucitol Anhydride Crystal 5] (Azulene Compound A Anhydride Crystal 5) FIG.
- Choline salt, choline salt crystal and choline salt hydrate crystal of the azulene compound A ((1 S) 1,5 anhydro 1 [5 (azulene 2-ylmethyl) -2-hydroxyphenol] -D glucitol) of the present invention (Hereinafter sometimes referred to as “the crystal of the present invention”) has the chemical structural formula shown below.
- the crystals of the present invention include two types of hydrate crystals of azulene compound A, and five types of anhydride crystals, Na salt crystals, K salt crystals, Li salt crystals, and Ca salts.
- crystal of the present invention refers to a mixture of a choline salt crystal and a choline salt hydrate crystal, a choline salt crystal and a choline salt hydrate crystal, in addition to the above choline salt crystal and choline salt hydrate crystal. This means a concept that includes mixed crystals.
- the choline salt crystal has an endothermic peak at 194 to 198 ° C. by differential scanning calorimetry analysis (DSC analysis), and 20 (° C. by Z or powder X-ray diffraction). ) 5.58, 1 4.72, 16.80, 17.82, 21.02 and 22.46, and the choline salt hydrate crystals are analyzed by differential scanning calorimetry analysis (DSC Analysis) has a broad endothermic peak near 78 ° C, an endothermic peak at 195 to 199 ° C, and 2 ⁇ (°) 5.66, 17.08, 17. Main peaks near 66, 19. 02, 19.58 and 22.14.
- the diffraction angle (2 ⁇ (°;)) in the powder X-ray diffraction spectrum is shown in Table 1 for the choline salt crystal and in Table 2 for the choline salt hydrate crystal, respectively. And is characterized by relative intensity. Powder X-ray diffraction is based on the nature of the data, and the crystal lattice spacing and overall pattern are important in determining the identity of the crystal. The relative intensity depends somewhat on the crystal growth direction, particle size, and measurement conditions. Since it can change, it should not be understood strictly.
- the crystal of the present invention can be produced by free physical strength of azulene compound A described in Example 75 of Patent Document 1 by a normal salt formation reaction.
- the medicinal thread composition of the present invention contains the above-mentioned crystal of the present invention as an active ingredient, and further contains a pharmaceutically acceptable carrier, and is particularly useful as a therapeutic agent for diabetes. It is useful.
- a pharmaceutical composition containing one or more of the crystals of the present invention as an active ingredient is a tablet, powder, or the like using a carrier or excipient for pharmaceutical preparations or other additives that are commonly used. It is prepared into fine granules, granules, capsules, pills, solutions, injections, suppositories, ointments, patches, etc. and is administered orally or parenterally.
- the clinical dose of the crystal of the present invention for human beings is appropriately determined in consideration of the symptoms, weight, age, sex, etc. of the patient to which it is applied, but usually 0.1 to 500 mg orally per day for an adult. Oral 0.01 to: LOOmg, which is administered once or in several divided doses. Since the dosage varies depending on various conditions, it may be less than the above dosage range and may be sufficient.
- the solid composition for oral administration of the crystal of the present invention tablets, powders, granules and the like are used.
- one or more active substance forces at least one inert diluent such as lactose, mannitol, glucose, hydroxypropyl cellulose, microcrystalline cellulose, starch, poly It is mixed with bull pyrrolidone and magnesium aluminate metasilicate.
- the composition comprises additives other than an inert diluent, for example, a lubricant such as magnesium stearate, a disintegrant such as calcium glycolate, a stabilizer such as ratatose, It may contain a solubilizing agent or solubilizing agent such as gnoretamic acid or aspartic acid. If necessary, tablets or pills may be coated with a sugar coating such as sucrose, gelatin, hydroxypropyl cellulose, hydroxypropyl methylcellulose phthalate, or a film of a gastric or enteric substance.
- a lubricant such as magnesium stearate
- a disintegrant such as calcium glycolate
- a stabilizer such as ratatose
- solubilizing agent or solubilizing agent such as gnoretamic acid or aspartic acid.
- tablets or pills may be coated with a sugar coating such as sucrose, gelatin, hydroxypropyl cellulose, hydroxypropyl methylcellulose phthalate, or
- Liquid compositions for oral administration include pharmaceutically acceptable emulsions, solutions, suspensions, syrups, elixirs and the like, commonly used inert diluents, Examples include purified water and ethyl alcohol.
- This composition may contain solubilizers, solubilizers, wetting agents, suspending agents, sweeteners, flavors, fragrances, preservatives in addition to the inert diluent. Good.
- Injections for parenteral administration include sterile aqueous or non-aqueous solutions, suspensions, and emulsions.
- aqueous solution and suspension diluent include distilled water for injection and physiological saline.
- diluents for non-aqueous solutions and suspensions include vegetable oils such as propylene glycol, polyethylene glycol and olive oil; Alcohols such as alcohol; polysorbate 80 (trade name).
- Such a composition further comprises an isotonic agent, preservative, wetting agent, emulsifier, dispersant, stabilizer.
- Additives such as (eg, ratatoses), solubilizers or solubilizers may be included. These are sterilized by, for example, filtration through a bacteria-retaining filter, blending with a bactericide or irradiation. These can also be used by preparing a sterile solid composition and dissolving it in sterile water or a sterile solvent for injection before use.
- the differential scanning calorimeter analysis diagram (DSC analysis diagram) of this crystal is shown in Fig. 5, and the powder X-ray diffraction diagram is shown in Fig. 6.
- lithium 4 (azulene 2-ylmethyl) -2- ⁇ D darcopyranosylphenolate was obtained using a 1M aqueous lithium hydroxide solution instead of a 1M aqueous sodium hydroxide solution. Since the obtained crystals are in a form in which volatile components are desorbed and changed from a low temperature, it is extremely difficult to stably supply a product having a certain quality.
- the differential scanning calorimeter analysis diagram (DSC analysis diagram) of this crystal is shown in Fig. 9, and the powder X-ray diffraction diagram is shown in Fig. 10.
- the obtained crystal is dehydrated by heating or drying under reduced pressure, and has a property of transferring to the anhydrous crystal 3 of the azulene compound A. Meanwhile, the anhydrous crystal 1 of the azulene compound A, the absence of the azulene compound A The mode of transition to water crystal 2 was different from lot to lot, and reproducibility in recrystallization was not obtained.
- the differential scanning calorimeter analysis diagram (DSC analysis diagram) of this crystal is shown in FIG. 13, and the powder X-ray diffraction diagram is shown in FIG.
- DSC analysis differential scanning calorimetry analysis
- Table 3 The results are shown in Table 3.
- Polyethylene bag double 4 0.26 0.62 0.22 99.0
- the free form of the azulene compound A includes hydrate crystal 1, hydrate crystal 2, anhydride crystal 1, anhydride crystal 2, anhydride crystal 3, anhydride crystal 4, and anhydride.
- Each crystal has the property of transitioning to other crystals, is difficult to reproduce in recrystallization operations, is stable only at high temperatures and cannot be isolated at room temperature, or heated. It was generated only during processing.
- These crystals have the disadvantage that crystals can be obtained or cannot be obtained even under certain conditions, for example, under specific conditions, and the formation of crystal polymorphs is controlled, It was hard to get a single crystal. Therefore, it became clear that the free form crystals of azulene compound A cannot be commercialized as pharmaceutical products.
- the crystals of the present invention provide a single crystal having a certain quality with good reproducibility and is stably supplied as a crystal of a drug substance. It was also excellent in storage stability, and this made it possible to make a product as a pharmaceutical product for the first time.
- single-stranded cDNA was reverse-transcribed from total RNA derived from human kidney (Clontech) using Superscript II (Gibco) and random hexamer.
- human SGLT2 (Wells RG et al., Am. J. Physiol, 1992, 263 (3) F459) was encoded by PCR using Pyrobe st DNA polymerase (manufactured by Takara).
- the DNA fragment to be amplified was amplified (a primer in which a Hind III site was introduced on the 5 ′ side and an EcoRI site on the 3 ′ side of the DNA fragment was used).
- the amplified fragment was cloned into pCR2.1-Topo vector using Topo TA Cloning kit (manufactured by Invitrogen), introduced into a competent cell of Escherichia coli JM109 strain, and ampicillin resistant clones were ampicillin ( Growing in LB medium containing lOOmgZL).
- a plasmid was purified from the grown Escherichia coli by the method of Hanahan (see Maniatis et al., Molecular Cloning), and this plasmid was digested with HindIII and EcoRI. Ligation using T4 DNA ligase (Roche Diagnostics) and cloning.
- the ligated clone was introduced into a competent cell of E. coli strain JM109 in the same manner as described above, grown in LB medium containing ampicillin, and a human SGLT2 expression vector was obtained by the method of Hanahan.
- the human SGLT2 expression vector was introduced into CHO-K1 cells using Lipofectamine 2000 (G3 ⁇ 4co). After gene transfer, the cells were treated with penicillin (50 IUZmL, manufactured by Dainippon Pharmaceutical Co., Ltd.), streptomycin (50 ⁇ gZmL, manufactured by Dainippon Pharmaceutical Co., Ltd.), Geneticin (40 ⁇ g / mL 0 Gibco), and 10% Ushi fetal serum. Contains Ham, s F12 medium (manufactured by Nissui Pharmaceutical), 37 ° C, 5 Culturing for about 2 weeks in the presence of% CO gave a geneticin resistant clone. These claws
- Cells that stably expressed human SGLT2 were selected using the specific activity of sugar uptake in the presence of sodium relative to the steady level as an index (see the next paragraph for details of the method for measuring sugar uptake).
- Human SGLT2 stably expressing CHO cell culture medium was removed, and pretreatment buffer per well (140 mM choline chloride, 2 mM potassium chloride, lmM calcium chloride, 1 mM magnesium chloride, 2— [4— (2 hydroxyethyl) —1 [Piperazyl] ethanesulfonic acid 10 mM and tris (hydroxymethyl) aminomethane 5 mM buffer solution pH7.4) was added to 100 L and allowed to stand at 37 ° C. for 20 minutes.
- pretreatment buffer per well 140 mM choline chloride, 2 mM potassium chloride, lmM calcium chloride, 1 mM magnesium chloride, 2— [4— (2 hydroxyethyl) —1 [Piperazyl] ethanesulfonic acid 10 mM and tris (hydroxymethyl) aminomethane 5 mM buffer solution pH7.4
- Incorporation buffer containing test crystals salt sodium 140 mM, salt potassium 2 mM, calcium chloride lmM, magnesium chloride lmM, methyl- ⁇ —D-darcobilanoside 50 0 2, 2 [4- (2-hydroxyethyl) 1—piperazyl-] ethanesulfonic acid 10 mM, tris (hydroxymethyl) aminomethane 5 mM buffer pH7.4 4) 11 ⁇ L of methyl-1000-z L — D— (U— 14C) darcoviranoside (Amersham Pharmacia Biotech And mixed to obtain a buffer for uptake. An uptake buffer containing no test crystals was prepared in the control group. In addition, a basal uptake buffer containing 140 mM salty choline was prepared in the same manner for basal uptake measurement in the absence of test crystals and sodium, instead of salty sodium.
- the pretreatment buffer was removed, 25 ⁇ L of the uptake buffer was added per tool, and allowed to stand at 37 ° C for 2 hours.
- Remove the uptake buffer and wash buffer (choline chloride 140 mM, potassium chloride 2 mM, calcium chloride lmM, magnesium chloride lmM, methyl- ⁇ — D-darcobilanoside 10 mM, 2-[4— (2 hydroxyethyl) 1 —Pipelajur]
- a buffer solution containing 10 mM ethanesulfonic acid and 5 mM tris (hydroxymethyl) aminomethane, pH 7.4) was added in an amount of 200 L / ul and immediately removed.
- the choline salt of azulene compound A shown in 1 and the choline salt hydrate of azulene compound A shown in Example 2 are equivalent to the values (8.9 nM) shown in Example 75 in Table 24 of Patent Document 1. The value of was shown.
- the crystal of the present invention is excellent in storage stability and has an inhibitory action on Na + glucose cotransporter and a hypoglycemic action. ), Non-insulin dependent diabetes mellitus (type 2 diabetes), insulin resistance disease and obesity treatment, and prevention thereof.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Diabetes (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Genetics & Genomics (AREA)
- Emergency Medicine (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007524604A JPWO2007007628A1 (ja) | 2005-07-07 | 2006-07-06 | アズレン系化合物のコリン塩結晶 |
CA002614545A CA2614545A1 (en) | 2005-07-07 | 2006-07-06 | Choline salt crystal of azulene compound |
EP06767927A EP1908757A4 (en) | 2005-07-07 | 2006-07-06 | CHOLIN SALT CRYSTAL OF AN AZULAR COMPOUND |
US11/988,383 US20090182039A1 (en) | 2005-07-07 | 2006-07-06 | Choline Salt Crystal of Azulene Compound |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005198973 | 2005-07-07 | ||
JP2005-198973 | 2005-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007007628A1 true WO2007007628A1 (ja) | 2007-01-18 |
Family
ID=37637021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/313468 WO2007007628A1 (ja) | 2005-07-07 | 2006-07-06 | アズレン系化合物のコリン塩結晶 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090182039A1 (ja) |
EP (1) | EP1908757A4 (ja) |
JP (1) | JPWO2007007628A1 (ja) |
KR (1) | KR20080023734A (ja) |
CN (1) | CN101218220A (ja) |
CA (1) | CA2614545A1 (ja) |
TW (1) | TW200726755A (ja) |
WO (1) | WO2007007628A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096455A1 (ja) | 2008-01-31 | 2009-08-06 | Astellas Pharma Inc. | 脂肪性肝疾患の治療用医薬組成物 |
WO2011060256A2 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myers Squibb Company | Bilayer tablet formulations |
WO2011060290A2 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myer Squibb Company | Immediate release tablet formulations |
WO2011060255A1 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myers Squibb Company | Reduced mass metformin formulations |
WO2012031124A2 (en) | 2010-09-03 | 2012-03-08 | Bristol-Myers Squibb Company | Drug formulations using water soluble antioxidants |
JP2012506899A (ja) * | 2008-10-31 | 2012-03-22 | ツェー・アー・イー・エルバイオサイエンスシーズ、ゲーエムベーハー | リコフェロンのコリンおよびトロメタミン塩 |
WO2012041898A1 (en) | 2010-09-29 | 2012-04-05 | Celon Pharma Sp. Z O.O. | Combination of sglt2 inhibitor and a sugar compound for the treatment of diabetes |
US8198464B2 (en) | 2006-12-21 | 2012-06-12 | Astellas Pharma Inc. | Method for producing C-glycoside derivative and intermediate for synthesis thereof |
WO2012106303A1 (en) | 2011-02-01 | 2012-08-09 | Bristol-Myers Squibb Company | Pharmaceutical formulations including an amine compound |
WO2018195956A1 (zh) * | 2017-04-27 | 2018-11-01 | 河北科技大学 | 一种无水卤化胆碱及其衍生物单晶的制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0917196B8 (pt) | 2008-08-22 | 2021-05-25 | Theracos Sub Llc | forma cristalina de um composto sendo complexo de (2s,3r,4r,5s,6r)- 2- (4- cloro- 3- (4- (2- ciclopropoxietóxi) benzil)fenil)- 6- (hidroximetil) tetraidro- 2h- piran- 3,4,5- triol, bis(l-prolina) |
CN102149717B (zh) * | 2008-08-28 | 2014-05-14 | 辉瑞大药厂 | 二氧杂-双环[3.2.1]辛烷-2,3,4-三醇衍生物 |
US8669380B2 (en) | 2009-11-02 | 2014-03-11 | Pfizer Inc. | Dioxa-bicyclo[3.2.1]octane-2,3,4-triol derivatives |
WO2011153712A1 (en) | 2010-06-12 | 2011-12-15 | Theracos, Inc. | Crystalline form of benzylbenzene sglt2 inhibitor |
US9193751B2 (en) | 2012-04-10 | 2015-11-24 | Theracos, Inc. | Process for the preparation of benzylbenzene SGLT2 inhibitors |
CN105611920B (zh) | 2013-10-12 | 2021-07-16 | 泰拉科斯萨普有限责任公司 | 羟基-二苯甲烷衍生物的制备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2027796A1 (en) * | 1970-06-05 | 1971-12-16 | Sterlon Co , Gross, Arthur, Stock holm | Enema additive - in liquid form obtained by irradiation of ingredient |
WO2004013118A1 (ja) * | 2002-08-05 | 2004-02-12 | Yamanouchi Pharmaceutical Co., Ltd. | アズレン誘導体及びその塩 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1020944C (zh) * | 1990-01-30 | 1993-05-26 | 阿图尔-费希尔股份公司费希尔厂 | 紧固件 |
US6515117B2 (en) * | 1999-10-12 | 2003-02-04 | Bristol-Myers Squibb Company | C-aryl glucoside SGLT2 inhibitors and method |
PH12000002657B1 (en) * | 1999-10-12 | 2006-02-21 | Bristol Myers Squibb Co | C-aryl glucoside SGLT2 inhibitors |
US6627611B2 (en) * | 2000-02-02 | 2003-09-30 | Kotobuki Pharmaceutical Co Ltd | C-glycosides and preparation of thereof as antidiabetic agents |
US6936590B2 (en) * | 2001-03-13 | 2005-08-30 | Bristol Myers Squibb Company | C-aryl glucoside SGLT2 inhibitors and method |
AU2002254567B2 (en) * | 2001-04-11 | 2007-10-11 | Bristol-Myers Squibb Company | Amino acid complexes of C-aryl glucosides for treatment of diabetes and method |
US6617313B1 (en) * | 2002-03-13 | 2003-09-09 | Council Of Scientific And Industrial Research | Glucopyranoside and process of isolation thereof from pterocarpus marsupium pharmaceutical composition containing the same and use thereof |
DE60202603T2 (de) * | 2002-03-28 | 2005-12-29 | Council Of Scientific And Industrial Research | 8-(c-beta-d-glucopyranosyl)-7,3',4'-trihydroxyflavone, verfahren zur isolation aus pterocarpus marsupium und pharmazeutische zusammensetzung zur behandlung von diabetes |
EP1501520A1 (en) * | 2002-05-06 | 2005-02-02 | Diakron Pharmaceuticals, Inc. | Pharmaceutical compositions for lowering blood glucose and blood cholesterol levels |
BR0317929A (pt) * | 2003-01-03 | 2006-04-11 | Bristol Myers Squibb Co | métodos de produzir inibidores de sglt2 de glicosìdeo de c-arila |
PL1609785T3 (pl) * | 2003-03-14 | 2016-07-29 | Astellas Pharma Inc | Pochodne c-glikozydowe i ich sole |
RS20060320A (en) * | 2003-08-01 | 2008-08-07 | Janssen Pharmaceutica N.V., | Substituted indazole-o-glucosides |
EP1680131A4 (en) * | 2003-08-01 | 2009-05-27 | Janssen Pharmaceutica Nv | SUBSTITUTED INDOLE-O-GLUCOSIDES |
AR048376A1 (es) * | 2003-08-01 | 2006-04-26 | Janssen Pharmaceutica Nv | C- glicosidos heterociclos fusionados sustituidos |
EA011515B1 (ru) * | 2003-08-01 | 2009-04-28 | Янссен Фармацевтика Н.В. | Замещенные бензимидазол-, бензтриазол- и бензимидазолон-о-глюкозиды |
TWI385177B (zh) * | 2003-08-01 | 2013-02-11 | Mitsubishi Tanabe Pharma Corp | 吡喃葡萄糖基衍生物及其製造方法 |
US7566805B2 (en) * | 2003-09-04 | 2009-07-28 | Cephalon, Inc. | Modafinil compositions |
US20090018202A1 (en) * | 2004-02-06 | 2009-01-15 | Cephalon, Inc. | Modafinil compositions |
NZ550464A (en) * | 2004-03-16 | 2010-10-29 | Boehringer Ingelheim Int | Glucopyranosyl-substituted benzol derivatives, drugs containing said compounds, the use thereof and method for the production thereof |
US7393836B2 (en) * | 2004-07-06 | 2008-07-01 | Boehringer Ingelheim International Gmbh | D-xylopyranosyl-substituted phenyl derivatives, medicaments containing such compounds, their use and process for their manufacture |
CA2572149A1 (en) * | 2004-07-08 | 2006-01-19 | Astellas Pharma Inc. | Process for production of azulene derivatives and intermediates for the synthesis of the same |
DE102004034690A1 (de) * | 2004-07-17 | 2006-02-02 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Methyliden-D-xylopyranosyl-und Oxo-D-xylopyranosyl-substituierte Phenyle, diese Verbindungen enthaltende Arzneimittel, deren Verwendung und Verfahren zu ihrer Herstellung |
AR051446A1 (es) * | 2004-09-23 | 2007-01-17 | Bristol Myers Squibb Co | Glucosidos de c-arilo como inhibidores selectivos de transportadores de glucosa (sglt2) |
DE102004048388A1 (de) * | 2004-10-01 | 2006-04-06 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | D-Pyranosyl-substituierte Phenyle, diese Verbindungen enthaltende Arzneimittel, deren Verwendung und Verfahren zu ihrer Herstellung |
TW200637839A (en) * | 2005-01-07 | 2006-11-01 | Taisho Pharmaceutical Co Ltd | 1-thio-d-glucitol derivatives |
CA2595257A1 (en) * | 2005-02-23 | 2006-08-31 | Boehringer Ingelheim International Gmbh | Glucopyranosyl-substituted ((hetero)arylethynyl-benzyl)-benzene derivatives and use thereof as sodium-dependent glucose cotransporter 2 (sglt2) inhibitors |
ATE453656T1 (de) * | 2005-04-15 | 2010-01-15 | Boehringer Ingelheim Int | Glucopyranosyl-substituierte (heteroaryloxy- benzyl)-benzen-derivate als sglt-inhibitoren |
US7723309B2 (en) * | 2005-05-03 | 2010-05-25 | Boehringer Ingelheim International Gmbh | Crystalline forms of 1-chloro-4-(β-D-glucopyranos-1-yl)-2-[4-((R)-tetrahydrofuran-3-yloxy)-benzyl]-benzene, a method for its preparation and the use thereof for preparing medicaments |
US7772191B2 (en) * | 2005-05-10 | 2010-08-10 | Boehringer Ingelheim International Gmbh | Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives and intermediates therein |
WO2007000445A1 (en) * | 2005-06-29 | 2007-01-04 | Boehringer Ingelheim International Gmbh | Glucopyranosyl-substituted benzyl-benzene derivatives, medicaments containing such compounds, their use and process for their manufacture |
WO2007014894A2 (en) * | 2005-07-27 | 2007-02-08 | Boehringer Ingelheim International Gmbh | Glucopyranosyl-substituted ( (hetero) cycloalyklethynyl-benzyl) -benzene derivatives and use thereof as sodium-dependent glucose cotransporter (sglt) inhibitors |
JP5175191B2 (ja) * | 2005-08-30 | 2013-04-03 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | グリコピラノシル置換ベンジルベンゼン誘導体、該化合物を含有する医薬品及びその使用と製造方法 |
AR056195A1 (es) * | 2005-09-15 | 2007-09-26 | Boehringer Ingelheim Int | Procedimientos para preparar derivados de (etinil-bencil)-benceno sustituidos de glucopiranosilo y compuestos intermedios de los mismos |
EA200801773A1 (ru) * | 2006-02-15 | 2009-02-27 | Бёрингер Ингельхайм Интернациональ Гмбх | Глюкопиранозилзамещенные производные бензонитрила, фармацевтические композиции, содержащие такие соединения, их применение и способ их получения |
TWI370818B (en) * | 2006-04-05 | 2012-08-21 | Astellas Pharma Inc | Cocrystal of c-glycoside derivative and l-proline |
PE20080697A1 (es) * | 2006-05-03 | 2008-08-05 | Boehringer Ingelheim Int | Derivados de benzonitrilo sustituidos con glucopiranosilo, composiciones farmaceuticas que contienen compuestos de este tipo, su uso y procedimiento para su fabricacion |
US7919598B2 (en) * | 2006-06-28 | 2011-04-05 | Bristol-Myers Squibb Company | Crystal structures of SGLT2 inhibitors and processes for preparing same |
US20080027014A1 (en) * | 2006-07-28 | 2008-01-31 | Tanabe Seiyaku Co., Ltd. | Novel SGLT inhibitors |
AR065809A1 (es) * | 2007-03-22 | 2009-07-01 | Bristol Myers Squibb Co | Formulaciones farmaceuticas que contienen un inhibidor sglt2 |
TW200904454A (en) * | 2007-03-22 | 2009-02-01 | Bristol Myers Squibb Co | Methods for treating obesity employing an SGLT2 inhibitor and compositions thereof |
-
2006
- 2006-07-05 TW TW095124521A patent/TW200726755A/zh unknown
- 2006-07-06 KR KR1020087000993A patent/KR20080023734A/ko not_active Application Discontinuation
- 2006-07-06 US US11/988,383 patent/US20090182039A1/en not_active Abandoned
- 2006-07-06 JP JP2007524604A patent/JPWO2007007628A1/ja not_active Withdrawn
- 2006-07-06 CA CA002614545A patent/CA2614545A1/en not_active Abandoned
- 2006-07-06 EP EP06767927A patent/EP1908757A4/en not_active Withdrawn
- 2006-07-06 CN CNA2006800246679A patent/CN101218220A/zh active Pending
- 2006-07-06 WO PCT/JP2006/313468 patent/WO2007007628A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2027796A1 (en) * | 1970-06-05 | 1971-12-16 | Sterlon Co , Gross, Arthur, Stock holm | Enema additive - in liquid form obtained by irradiation of ingredient |
WO2004013118A1 (ja) * | 2002-08-05 | 2004-02-12 | Yamanouchi Pharmaceutical Co., Ltd. | アズレン誘導体及びその塩 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1908757A4 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8198464B2 (en) | 2006-12-21 | 2012-06-12 | Astellas Pharma Inc. | Method for producing C-glycoside derivative and intermediate for synthesis thereof |
US20110003757A1 (en) * | 2008-01-31 | 2011-01-06 | Astellas Pharma Inc. | Pharmaceutical compositions for treating fatty liver disease |
JP5302900B2 (ja) * | 2008-01-31 | 2013-10-02 | アステラス製薬株式会社 | 脂肪性肝疾患の治療用医薬組成物 |
WO2009096455A1 (ja) | 2008-01-31 | 2009-08-06 | Astellas Pharma Inc. | 脂肪性肝疾患の治療用医薬組成物 |
CN101969944B (zh) * | 2008-01-31 | 2013-04-10 | 安斯泰来制药有限公司 | 脂肪性肝病的治疗用医药组合物 |
JP2012506899A (ja) * | 2008-10-31 | 2012-03-22 | ツェー・アー・イー・エルバイオサイエンスシーズ、ゲーエムベーハー | リコフェロンのコリンおよびトロメタミン塩 |
WO2011060290A2 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myer Squibb Company | Immediate release tablet formulations |
WO2011060255A1 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myers Squibb Company | Reduced mass metformin formulations |
WO2011060256A2 (en) | 2009-11-13 | 2011-05-19 | Bristol-Myers Squibb Company | Bilayer tablet formulations |
EP3315124A1 (en) | 2009-11-13 | 2018-05-02 | Astrazeneca AB | Bilayer tablet formulations |
WO2012031124A2 (en) | 2010-09-03 | 2012-03-08 | Bristol-Myers Squibb Company | Drug formulations using water soluble antioxidants |
WO2012041898A1 (en) | 2010-09-29 | 2012-04-05 | Celon Pharma Sp. Z O.O. | Combination of sglt2 inhibitor and a sugar compound for the treatment of diabetes |
WO2012106303A1 (en) | 2011-02-01 | 2012-08-09 | Bristol-Myers Squibb Company | Pharmaceutical formulations including an amine compound |
WO2018195956A1 (zh) * | 2017-04-27 | 2018-11-01 | 河北科技大学 | 一种无水卤化胆碱及其衍生物单晶的制备方法 |
US10626079B2 (en) | 2017-04-27 | 2020-04-21 | Hebei University Of Science And Technology | Method for preparing single crystal of anhydrous halogenated choline or derivative thereof |
Also Published As
Publication number | Publication date |
---|---|
EP1908757A4 (en) | 2010-05-19 |
CA2614545A1 (en) | 2007-01-18 |
TW200726755A (en) | 2007-07-16 |
EP1908757A1 (en) | 2008-04-09 |
CN101218220A (zh) | 2008-07-09 |
US20090182039A1 (en) | 2009-07-16 |
JPWO2007007628A1 (ja) | 2009-01-29 |
KR20080023734A (ko) | 2008-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007007628A1 (ja) | アズレン系化合物のコリン塩結晶 | |
AU2007232763B2 (en) | Cocrystal of C-glycoside derivative and L-proline | |
EA005115B1 (ru) | Гидрохлорид 5-[4-[2-(n-метил-n-(2-пиридил)амино)этокси]бензил]тиазолидин-2,4-диона | |
JP4605218B2 (ja) | キヌクリジン誘導体の新規な塩 | |
JPWO2009128421A1 (ja) | ピラゾール誘導体の1/2フマル酸塩 | |
AU2011312185B2 (en) | New crystalline forms of the sodium salt of (4- {4- [5- ( 6 - trifluoromethyl - pyridin- 3 - ylamino ) - pyridin- 2 -yl] -phenyl} - cyclohexyl) -acetic acid | |
WO2012017028A1 (en) | A novel crystalline compound comprising saxagliptin and phosphoric acid | |
WO2023078451A1 (zh) | 用作cdk7激酶抑制剂的化合物及其应用 | |
TW201829423A (zh) | Janus激酶抑制劑之結晶型 | |
JP2014144916A (ja) | 2−アシルアミノチアゾール化合物の結晶 | |
RU2284328C2 (ru) | Кристаллы производных таксана и способ их получения | |
CN109796455B (zh) | 一种氨基吡喃衍生物的盐、其晶型及其制备方法和用途 | |
MXPA03001087A (es) | Compuesto farmaceutico novedoso. | |
NO324020B1 (no) | Hydrokloridsalt av 5-[4-[2-(N-metyl-N (2-pyridyl)amino)etoksy]benzyl]tiazolidin-2,4-dion, farmasoytisk sammensetning som innbefatter dette samt fremgangsmate for fremstilling og anvendelse derav | |
KR20040062965A (ko) | 로시글리타존 에디실레이트 및 항당뇨제로서의 그의 용도 | |
AU2001292028B2 (en) | Sodium salts of 5-'4-'2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl] thiazolidine-2,4-dione | |
MXPA03001086A (es) | Compuesto farmaceutico novedoso. | |
EP4206212A1 (en) | Sglt-2 inhibitor sarcosine co-crystal, preparation method therefor and use thereof | |
AU2001292034B2 (en) | A thiazolidinedione derivative and its use as antidiabetic | |
JP4614084B2 (ja) | キヌクリジン誘導体含有医薬組成物 | |
MX2008000247A (es) | Cristal de la sal de colina del compuesto azuleno. | |
EA005408B1 (ru) | Тартратная соль производного тиазолидиндиона | |
AU2001292028A1 (en) | Sodium salts of 5-'4-'2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl] thiazolidine-2,4-dione | |
TW202311260A (zh) | 含有亞磺醯亞胺基的atr抑制劑化合物 | |
US20040102485A1 (en) | Tartrate salt of thiazolidinedione derivative |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200680024667.9 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007524604 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 62/KOLNP/2008 Country of ref document: IN |
|
ENP | Entry into the national phase |
Ref document number: 2614545 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2008/000247 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006767927 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087000993 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11988383 Country of ref document: US |