UY30785A1 - SUBSTANTIELY PURE FLUORESCEINE - Google Patents
SUBSTANTIELY PURE FLUORESCEINEInfo
- Publication number
- UY30785A1 UY30785A1 UY30785A UY30785A UY30785A1 UY 30785 A1 UY30785 A1 UY 30785A1 UY 30785 A UY30785 A UY 30785A UY 30785 A UY30785 A UY 30785A UY 30785 A1 UY30785 A1 UY 30785A1
- Authority
- UY
- Uruguay
- Prior art keywords
- substantiely
- fluoresceine
- pure
- substantially pure
- pure fluorescein
- Prior art date
Links
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 238000002583 angiography Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
El presente invento se refiere a un proceso mejorado para producir fluoresceína sustancialmente pura así como a composiciones de fluoresceína sustancialmente pura preparadas mediante dicho proceso. El invento se refiere especialmente al suministro de composiciones farmacéuticas par su uso en angiografías. La fluoresceína sustancialmente pura producida por el proceso del presente invento es de color bajo, tiene contenido de cloruro de sodio y esta sustancialmente libre de piridina.The present invention relates to an improved process for producing substantially pure fluorescein as well as substantially pure fluorescein compositions prepared by said process. The invention especially relates to the supply of pharmaceutical compositions for use in angiography. The substantially pure fluorescein produced by the process of the present invention is low in color, has sodium chloride content and is substantially free of pyridine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UY30785A UY30785A1 (en) | 2007-12-12 | 2007-12-12 | SUBSTANTIELY PURE FLUORESCEINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UY30785A UY30785A1 (en) | 2007-12-12 | 2007-12-12 | SUBSTANTIELY PURE FLUORESCEINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UY30785A1 true UY30785A1 (en) | 2008-05-31 |
Family
ID=39472754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UY30785A UY30785A1 (en) | 2007-12-12 | 2007-12-12 | SUBSTANTIELY PURE FLUORESCEINE |
Country Status (1)
| Country | Link |
|---|---|
| UY (1) | UY30785A1 (en) |
-
2007
- 2007-12-12 UY UY30785A patent/UY30785A1/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 109 | Application deemed to be withdrawn |
Effective date: 20200115 |