DE602006003883D1 - Verfahren zur herstellung von alphaformkristallen von sapropterinhydrochlorid - Google Patents
Verfahren zur herstellung von alphaformkristallen von sapropterinhydrochloridInfo
- Publication number
- DE602006003883D1 DE602006003883D1 DE602006003883T DE602006003883T DE602006003883D1 DE 602006003883 D1 DE602006003883 D1 DE 602006003883D1 DE 602006003883 T DE602006003883 T DE 602006003883T DE 602006003883 T DE602006003883 T DE 602006003883T DE 602006003883 D1 DE602006003883 D1 DE 602006003883D1
- Authority
- DE
- Germany
- Prior art keywords
- crystals
- degrees
- sapropterinhydrochloride
- alphaformry
- preparing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005116687 | 2005-04-14 | ||
| PCT/JP2006/308264 WO2006112495A1 (en) | 2005-04-14 | 2006-04-13 | Method for producing alpha form crystals of sapropterin hydrochloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602006003883D1 true DE602006003883D1 (de) | 2009-01-08 |
Family
ID=36617398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602006003883T Active DE602006003883D1 (de) | 2005-04-14 | 2006-04-13 | Verfahren zur herstellung von alphaformkristallen von sapropterinhydrochlorid |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8039617B2 (de) |
| EP (1) | EP1869048B8 (de) |
| JP (1) | JP4980230B2 (de) |
| KR (1) | KR101258430B1 (de) |
| CN (1) | CN101160310B (de) |
| AT (1) | ATE415403T1 (de) |
| AU (1) | AU2006237936B2 (de) |
| BR (1) | BRPI0608863B1 (de) |
| CA (1) | CA2604818C (de) |
| DE (1) | DE602006003883D1 (de) |
| DK (1) | DK1869048T3 (de) |
| ES (1) | ES2317529T3 (de) |
| PL (1) | PL1869048T3 (de) |
| PT (1) | PT1869048E (de) |
| WO (1) | WO2006112495A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009088979A1 (en) | 2008-01-07 | 2009-07-16 | Biomarin Pharmaceutical Inc. | Method of synthesizing tetrahydrobiopterin |
| US9216178B2 (en) | 2011-11-02 | 2015-12-22 | Biomarin Pharmaceutical Inc. | Dry blend formulation of tetrahydrobiopterin |
| CN108033963A (zh) * | 2017-12-29 | 2018-05-15 | 天津凯莱英制药有限公司 | 沙丙喋呤二盐酸盐晶型b及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178887A (ja) * | 1984-02-23 | 1985-09-12 | Kanegafuchi Chem Ind Co Ltd | ５，６，７，８−テトラヒドロ−ｌ−ビオプテリンの製造法 |
| JPS61172876A (ja) * | 1985-01-28 | 1986-08-04 | Shiratori Seiyaku Kk | （６ｒ）−テトラヒドロ−ｌ−バイオプテリンの製造法 |
| US4713454A (en) * | 1985-01-28 | 1987-12-15 | Shiratori Pharmaceutical Co., Ltd. | Preparation process of (6R)-tetrahydro-L-biopterin |
| JP2711828B2 (ja) | 1996-06-25 | 1998-02-10 | 白鳥製薬株式会社 | （６ｒ）−テトラヒドローｌ−バイオプテリン塩酸塩の製造法 |
| ES2755334T3 (es) * | 2003-11-17 | 2020-04-22 | Merck & Cie | Proceso para la preparación de formas cristalinas B de clorhidrato de (6R)-L-eritro-tetrahidrobiopterina a partir de otras formas cristalinas |
-
2006
- 2006-04-13 PL PL06732122T patent/PL1869048T3/pl unknown
- 2006-04-13 DK DK06732122T patent/DK1869048T3/da active
- 2006-04-13 AT AT06732122T patent/ATE415403T1/de active
- 2006-04-13 DE DE602006003883T patent/DE602006003883D1/de active Active
- 2006-04-13 WO PCT/JP2006/308264 patent/WO2006112495A1/en active Application Filing
- 2006-04-13 ES ES06732122T patent/ES2317529T3/es active Active
- 2006-04-13 US US11/910,498 patent/US8039617B2/en active Active
- 2006-04-13 EP EP06732122A patent/EP1869048B8/de active Active
- 2006-04-13 PT PT06732122T patent/PT1869048E/pt unknown
- 2006-04-13 KR KR1020077023138A patent/KR101258430B1/ko active IP Right Grant
- 2006-04-13 AU AU2006237936A patent/AU2006237936B2/en active Active
- 2006-04-13 CA CA2604818A patent/CA2604818C/en active Active
- 2006-04-13 CN CN2006800123950A patent/CN101160310B/zh active Active
- 2006-04-13 BR BRPI0608863-5A patent/BRPI0608863B1/pt active IP Right Grant
- 2006-04-13 JP JP2007539415A patent/JP4980230B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006112495A1 (en) | 2006-10-26 |
| CN101160310B (zh) | 2010-05-26 |
| ES2317529T3 (es) | 2009-04-16 |
| EP1869048B8 (de) | 2009-04-15 |
| EP1869048B1 (de) | 2008-11-26 |
| JP2008535770A (ja) | 2008-09-04 |
| KR20080000582A (ko) | 2008-01-02 |
| CN101160310A (zh) | 2008-04-09 |
| ATE415403T1 (de) | 2008-12-15 |
| BRPI0608863B1 (pt) | 2022-09-27 |
| PT1869048E (pt) | 2009-03-05 |
| AU2006237936B2 (en) | 2011-06-16 |
| EP1869048A1 (de) | 2007-12-26 |
| BRPI0608863A2 (pt) | 2010-02-02 |
| CA2604818A1 (en) | 2006-10-26 |
| JP4980230B2 (ja) | 2012-07-18 |
| DK1869048T3 (da) | 2009-03-09 |
| CA2604818C (en) | 2012-12-04 |
| US8039617B2 (en) | 2011-10-18 |
| AU2006237936A1 (en) | 2006-10-26 |
| KR101258430B1 (ko) | 2013-04-26 |
| PL1869048T3 (pl) | 2009-05-29 |
| US20090270619A1 (en) | 2009-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ASUBIO PHARMA CO., LTD., TOKYO, JP Owner name: SHIRATORI PHARMACEUTICAL CO. LTD., NARASHINO, , JP |
|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DAIICHI SANKYO COMPANY, LIMITED, TOKIO, JP Owner name: SHIRATORI PHARMACEUTICAL CO. LTD., NARASHINO, , JP |