ATE90097T1 - Verfahren zur herstellung von pterin-derivaten. - Google Patents
Verfahren zur herstellung von pterin-derivaten.Info
- Publication number
- ATE90097T1 ATE90097T1 AT90103683T AT90103683T ATE90097T1 AT E90097 T1 ATE90097 T1 AT E90097T1 AT 90103683 T AT90103683 T AT 90103683T AT 90103683 T AT90103683 T AT 90103683T AT E90097 T1 ATE90097 T1 AT E90097T1
- Authority
- AT
- Austria
- Prior art keywords
- deoxy
- ribose
- subjecting
- allitol
- alkylidene
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- HNXQXTQTPAJEJL-UHFFFAOYSA-N 2-aminopteridin-4-ol Chemical class C1=CN=C2NC(N)=NC(=O)C2=N1 HNXQXTQTPAJEJL-UHFFFAOYSA-N 0.000 title 1
- -1 hydrazine compound Chemical class 0.000 abstract 3
- WDRISBUVHBMJEF-LMVFSUKVSA-N (2s,3s,4s)-2,3,4-trihydroxypentanal Chemical compound C[C@H](O)[C@H](O)[C@H](O)C=O WDRISBUVHBMJEF-LMVFSUKVSA-N 0.000 abstract 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 abstract 2
- SYEYEGBZVSWYPK-UHFFFAOYSA-N 2,5,6-triamino-4-hydroxypyrimidine Chemical compound NC1=NC(N)=C(N)C(O)=N1 SYEYEGBZVSWYPK-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FBXFSONDSA-N Allitol Chemical compound OC[C@H](O)[C@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-FBXFSONDSA-N 0.000 abstract 1
- 238000003747 Grignard reaction Methods 0.000 abstract 1
- 125000004036 acetal group Chemical group 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 238000006705 deacetalization reaction Methods 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000007248 oxidative elimination reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
- C07D475/04—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1045357A JP2843592B2 (ja) | 1989-02-28 | 1989-02-28 | Ｌ−リボース誘導体 |
| EP90103683A EP0385336B1 (de) | 1989-02-28 | 1990-02-26 | Verfahren zur Herstellung von Pterin-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE90097T1 true ATE90097T1 (de) | 1993-06-15 |
Family
ID=12717033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90103683T ATE90097T1 (de) | 1989-02-28 | 1990-02-26 | Verfahren zur herstellung von pterin-derivaten. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5043446A (de) |
| EP (1) | EP0385336B1 (de) |
| JP (1) | JP2843592B2 (de) |
| AT (1) | ATE90097T1 (de) |
| CA (1) | CA2010980C (de) |
| DE (1) | DE69001767T2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0467026B1 (de) * | 1990-07-17 | 1993-03-03 | Goldwell Aktiengesellschaft | Mittel zur Färbung von Haaren und Anwendung desselben |
| AU2004291149C1 (en) | 2003-11-17 | 2021-01-21 | Biomarin Pharmaceutical Inc. | Methods and Compositions for the Treatment of Metabolic Disorders |
| EP2436379A1 (de) * | 2004-11-17 | 2012-04-04 | BioMarin Pharmaceutical Inc. | Stabile Tablettenformulierung |
| EP1669355A1 (de) * | 2004-12-02 | 2006-06-14 | Vasopharm Biotech GmbH | Aminotetrahydropteridine und Verfahren zu deren Herstellung |
| US7361759B2 (en) | 2004-12-27 | 2008-04-22 | Shiratori Pharmaceutical Co., Ltd | Method for producing L-biopterin |
| JP2009067695A (ja) * | 2007-09-11 | 2009-04-02 | Kaneka Corp | ビオプテリンの結晶多形、及びそれらの製造方法 |
| WO2009088979A1 (en) * | 2008-01-07 | 2009-07-16 | Biomarin Pharmaceutical Inc. | Method of synthesizing tetrahydrobiopterin |
| US20110218339A1 (en) * | 2010-03-08 | 2011-09-08 | Kaneka Corporation | Crystalline polymorph of biopterin and production method thereof |
| US9216178B2 (en) | 2011-11-02 | 2015-12-22 | Biomarin Pharmaceutical Inc. | Dry blend formulation of tetrahydrobiopterin |
| WO2016189542A1 (en) | 2015-05-28 | 2016-12-01 | Natco Pharma Ltd | Novel process for the preparation of sapropterin dihydrochloride and its key intermediate, l-biopterin |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH500999A (de) * | 1967-04-07 | 1970-12-31 | Ciba Geigy Ag | Verfahren zur Herstellung von Pterinderivaten |
| JPS5883691A (ja) * | 1981-11-13 | 1983-05-19 | Kanegafuchi Chem Ind Co Ltd | １′，２′−ジアシル−（６ｒ，ｓ）−５，６，７，８−テトラヒドロ−ｌ−ビオプテリンおよびその製法 |
| DE3853711T2 (de) * | 1987-11-30 | 1996-01-11 | Vitamin Kenkyusho Kk | Zwischenverbindungen für die Synthese von 5,6,7,8-Tetrahydro-L-erythro-biopterin und seiner Derivate. |
| JPH0221380A (ja) * | 1988-07-08 | 1990-01-24 | Sharp Corp | 画像処理装置 |
-
1989
- 1989-02-28 JP JP1045357A patent/JP2843592B2/ja not_active Expired - Fee Related
-
1990
- 1990-02-23 US US07/485,274 patent/US5043446A/en not_active Expired - Fee Related
- 1990-02-26 EP EP90103683A patent/EP0385336B1/de not_active Expired - Lifetime
- 1990-02-26 DE DE9090103683T patent/DE69001767T2/de not_active Expired - Fee Related
- 1990-02-26 AT AT90103683T patent/ATE90097T1/de not_active IP Right Cessation
- 1990-02-27 CA CA002010980A patent/CA2010980C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0385336B1 (de) | 1993-06-02 |
| EP0385336A3 (de) | 1991-04-17 |
| JPH02225484A (ja) | 1990-09-07 |
| DE69001767T2 (de) | 1993-09-09 |
| US5043446A (en) | 1991-08-27 |
| CA2010980C (en) | 1999-12-28 |
| DE69001767D1 (de) | 1993-07-08 |
| CA2010980A1 (en) | 1990-08-31 |
| JP2843592B2 (ja) | 1999-01-06 |
| EP0385336A2 (de) | 1990-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |