ATE91686T1 - Neue form des riboflavins. - Google Patents
Neue form des riboflavins.Info
- Publication number
- ATE91686T1 ATE91686T1 AT88114546T AT88114546T ATE91686T1 AT E91686 T1 ATE91686 T1 AT E91686T1 AT 88114546 T AT88114546 T AT 88114546T AT 88114546 T AT88114546 T AT 88114546T AT E91686 T1 ATE91686 T1 AT E91686T1
- Authority
- AT
- Austria
- Prior art keywords
- riboflavine
- new form
- riboflavin
- solvent
- primary solvent
- Prior art date
Links
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 title abstract 5
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 title abstract 4
- 229960002477 riboflavin Drugs 0.000 title abstract 3
- 235000019192 riboflavin Nutrition 0.000 title abstract 3
- 239000002151 riboflavin Substances 0.000 title abstract 3
- FCASKLHVRFDIJB-UHFFFAOYSA-N Riboflavine Natural products Cc1cc2N=C3C(NC(=O)NC3=O)N(CC(O)C(O)C(O)CO)c2cc1C FCASKLHVRFDIJB-UHFFFAOYSA-N 0.000 title 1
- 239000002904 solvent Substances 0.000 abstract 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
- C07D475/14—Benz [g] pteridines, e.g. riboflavin
-
- 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
- A61P3/02—Nutrients, e.g. vitamins, minerals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nutrition Science (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9843687A | 1987-09-18 | 1987-09-18 | |
| EP88114546A EP0307767B1 (de) | 1987-09-18 | 1988-09-07 | Neue Form des Riboflavins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE91686T1 true ATE91686T1 (de) | 1993-08-15 |
Family
ID=22269277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88114546T ATE91686T1 (de) | 1987-09-18 | 1988-09-07 | Neue form des riboflavins. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0307767B1 (de) |
| JP (1) | JP2897180B2 (de) |
| AT (1) | ATE91686T1 (de) |
| DE (1) | DE3882466T2 (de) |
| DK (1) | DK518688A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927810A1 (de) * | 1989-08-23 | 1991-02-28 | Basf Ag | Riboflavingranulate |
| DE4014262A1 (de) * | 1990-05-04 | 1991-11-07 | Basf Ag | Gut rieselfaehige, nichtstaubende bindemittelfreie riboflavinspruehgranulate oder -mikrogranulate aus reinem riboflavin und ein verfahren zu deren herstellung |
| CA2282908A1 (en) * | 1998-10-19 | 2000-04-19 | F. Hoffmann-La Roche Ag | Purification and crystallization process for riboflavin |
| US6723346B1 (en) * | 1999-04-30 | 2004-04-20 | Roche Vitamins Inc. | Process for preparing spray granules containing riboflavin |
| DE10317051A1 (de) * | 2003-04-11 | 2004-10-21 | Basf Ag | Verfahren zur Herstellung von Riboflavin der Modifikation B/C in Granulatform |
| JP4895810B2 (ja) * | 2003-07-22 | 2012-03-14 | ディーエスエム アイピー アセッツ ビー．ブイ． | リボフラビンの精製方法 |
| US7355672B2 (en) | 2004-10-04 | 2008-04-08 | Asml Netherlands B.V. | Method for the removal of deposition on an optical element, method for the protection of an optical element, device manufacturing method, apparatus including an optical element, and lithographic apparatus |
| JP4637648B2 (ja) * | 2005-05-30 | 2011-02-23 | ニチコン株式会社 | 電解コンデンサの駆動用電解液 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603633A (en) * | 1950-01-26 | 1952-07-15 | Commercial Solvents Corp | Crystalline form of riboflavin |
| US2797215A (en) * | 1955-04-28 | 1957-06-25 | Commercial Solvents Corp | Production of type a riboflavin crystals |
| EP0020959B1 (de) * | 1979-06-08 | 1983-06-29 | MERCK PATENT GmbH | Verfahren zur Herstellung von Riboflavin |
| DE3417944A1 (de) * | 1984-05-15 | 1985-11-21 | Basf Ag, 6700 Ludwigshafen | Verbessertes verfahren zur herstellung von riboflavin und neue zwischenprodukte fuer dieses verfahren |
| DE3421714A1 (de) * | 1984-06-12 | 1985-12-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von riboflavin |
-
1988
- 1988-09-07 DE DE88114546T patent/DE3882466T2/de not_active Expired - Fee Related
- 1988-09-07 AT AT88114546T patent/ATE91686T1/de not_active IP Right Cessation
- 1988-09-07 EP EP88114546A patent/EP0307767B1/de not_active Expired - Lifetime
- 1988-09-16 JP JP63230215A patent/JP2897180B2/ja not_active Expired - Fee Related
- 1988-09-16 DK DK518688A patent/DK518688A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK518688D0 (da) | 1988-09-16 |
| JP2897180B2 (ja) | 1999-05-31 |
| DE3882466D1 (de) | 1993-08-26 |
| EP0307767B1 (de) | 1993-07-21 |
| JPH01102079A (ja) | 1989-04-19 |
| DK518688A (da) | 1989-03-19 |
| DE3882466T2 (de) | 1993-11-11 |
| EP0307767A1 (de) | 1989-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |