ECSP982779A - A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINE - Google Patents
A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINEInfo
- Publication number
- ECSP982779A ECSP982779A ECSP982779A ECSP982779A EC SP982779 A ECSP982779 A EC SP982779A EC SP982779 A ECSP982779 A EC SP982779A EC SP982779 A ECSP982779 A EC SP982779A
- Authority
- EC
- Ecuador
- Prior art keywords
- hydrate
- medicine
- preparation
- pharmaceutical composition
- maleic acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 title abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical class OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000000333 X-ray scattering Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 238000002329 infrared spectrum Methods 0.000 abstract 1
- 150000002688 maleic acid derivatives Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000000634 powder X-ray diffraction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Un hidrato de la sal de ácido maleico de 5-(4-(2-(N-metil-N-(2-piridil)amino etoxi)bencil) tiazolidina-2,4-diona caracterizado porque: (i) comprende agua en el intervalo de 0,2 a 1,1% p/p; (ii) proporciona un espectro infrarrojo que contiene picos a 764 y 579 cm-1; y/o (iii) proporciona un patron de disfracción de rayos X en polvo (XRPD) sustancialmente como se presenta en la figura II: un proceso para la preparación de tal compuesto, una composdición farmacéutica que contiene tal compuesto y el uso de tal compuesto o composición en medicina.A hydrate of the maleic acid salt of 5- (4- (2- (N-methyl-N- (2-pyridyl) amino ethoxy) benzyl) thiazolidine-2,4-dione characterized in that: (i) comprises water in the range of 0.2 to 1.1% w / w; (ii) provides an infrared spectrum containing peaks at 764 and 579 cm-1; and / or (iii) provides a powder X-ray scattering pattern ( XRPD) substantially as presented in Figure II: a process for the preparation of such a compound, a pharmaceutical composition containing such a compound and the use of such compound or composition in medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982779 ECSP982779A (en) | 1998-12-15 | 1998-12-15 | A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP982779 ECSP982779A (en) | 1998-12-15 | 1998-12-15 | A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP982779A true ECSP982779A (en) | 1999-05-17 |
Family
ID=42043698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP982779 ECSP982779A (en) | 1998-12-15 | 1998-12-15 | A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINE |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP982779A (en) |
-
1998
- 1998-12-15 EC ECSP982779 patent/ECSP982779A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UY25304A1 (en) | HYDRATED FORM OF ROSIGLITAZONE MALEATE | |
| EA200000656A1 (en) | SUBSTITUTED TIAZOLIDINDION DERIVATIVE, METHOD FOR ITS OBTAINING AND ITS PHARMACEUTICAL APPLICATION | |
| AR023564A1 (en) | A POLYMORPHIC FORM OF SALT OF THE MALEIC ACID DERIVED FROM TIAZOLIDINE-2,4 DIONA, A PHARMACEUTICAL COMPOSITION AND THE USE OF THE SAME FOR THE MANUFACTURE OF A MEDICINAL PRODUCT | |
| AR023561A1 (en) | A POLYMORPHIC FORM OF THE MALEIC ACID OF A DERIVATIVE OF TIAZOLIDIN-2, 4 DIONA, A PHARMACEUTICAL COMPOSITION AND THE USE OF SUCH POLYMORPH FOR THE MANUFACTURE OF A MEDICINAL PRODUCT | |
| AR017430A1 (en) | A HYDRATION OF THE SALT OF THE MALEIC ACID OF THE 5 [4- [2- (N-METHYL-N- (2-PIRIDIL) AMINO) ETOXI] BENCIL] TIAZOLIDIN-2,4-DIONA, A PROCESS FOR ITS PREPARATION, COMPOSITION PHARMACEUTICAL CONTAINING AND USE OF THE SAME FOR THE MANUFACTURE OF A MEDICINAL PRODUCT | |
| YU75401A (en) | Polymorphic form of salt of maleic acid 5-/4-/2-(n-methyl - - (2-pyrydil acid)amino)ethoxy/-benzyl/tiazolidin-2,4-dion | |
| EA200101101A1 (en) | NEW PHARMACEUTICAL PREPARATION | |
| EA200101102A1 (en) | NEW PHARMACEUTICAL PREPARATION | |
| ECSP982779A (en) | A HYDRATE OF MALEIC ACID SALT, PROCESS FOR PREPARATION, PHARMACEUTICAL COMPOSITION AND ITS USE IN MEDICINE | |
| ECSP982780A (en) | NEW PHARMACEUTICAL PRODUCT PROCESS FOR ITS PREPARATION AND USE IN MEDICINE | |
| GB0021784D0 (en) | Novel pharmaceutical | |
| ECSP982781A (en) | 5- [4- (-N -METIL-N- (2-PIRIDIL) AMINO) ETOXI) BENSIL) THIAZOLIDINE - 2,4 DIONA MALEIC SALT HYDRATE | |
| ECSP003434A (en) | NEW COMPOUNDS | |
| ECSP003435A (en) | NEW COMPOUNDS | |
| ECSP003436A (en) | NEW COMPOUNDS | |
| ECSP003438A (en) | NEW COMPOUNDS |