ES540638A0 - Un procedimiento de preparar 5,6,7,8-tetrahidro-6-(l-eritro-1',2'-dihidroxipropil)-pterina. - Google Patents

Un procedimiento de preparar 5,6,7,8-tetrahidro-6-(l-eritro-1',2'-dihidroxipropil)-pterina.

Info

Publication number
ES540638A0
ES540638A0 ES540638A ES540638A ES540638A0 ES 540638 A0 ES540638 A0 ES 540638A0 ES 540638 A ES540638 A ES 540638A ES 540638 A ES540638 A ES 540638A ES 540638 A0 ES540638 A0 ES 540638A0
Authority
ES
Spain
Prior art keywords
preparing
dihidroxipropil
eritro
pterine
tetrahydro
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.)
Granted
Application number
ES540638A
Other languages
English (en)
Other versions
ES8601993A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12397654&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES540638(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Publication of ES540638A0 publication Critical patent/ES540638A0/es
Publication of ES8601993A1 publication Critical patent/ES8601993A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES540638A 1984-02-23 1985-02-22 Un procedimiento de preparar 5,6,7,8-tetrahidro-6-(l-eritro-1',2'-dihidroxipropil)-pterina. Expired ES8601993A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59033839A JPS60178887A (ja) 1984-02-23 1984-02-23 ５，６，７，８−テトラヒドロ−ｌ−ビオプテリンの製造法

Publications (2)

Publication Number Publication Date
ES540638A0 true ES540638A0 (es) 1985-11-16
ES8601993A1 ES8601993A1 (es) 1985-11-16

Family

ID=12397654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540638A Expired ES8601993A1 (es) 1984-02-23 1985-02-22 Un procedimiento de preparar 5,6,7,8-tetrahidro-6-(l-eritro-1',2'-dihidroxipropil)-pterina.

Country Status (7)

Country Link
US (1) US4595752A (es)
EP (1) EP0153696B1 (es)
JP (1) JPS60178887A (es)
AT (1) ATE46906T1 (es)
CA (1) CA1240321A (es)
DE (1) DE3573426D1 (es)
ES (1) ES8601993A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
JPS60199889A (ja) * 1984-03-24 1985-10-09 Kanegafuchi Chem Ind Co Ltd ５，６，７，８−テトラヒドロ−ｌ−エリスロ−ビオプテリンの硫酸塩およびその製法
JPS60204786A (ja) * 1984-03-29 1985-10-16 Univ Nagoya （６ｒ）―テトラヒドロビオプテリンの合成法
US4665176A (en) * 1984-10-23 1987-05-12 Mitsui Toatsu Chemicals, Incorporated Process for the preparation of 5,6,7,8-tetrahydrofolic acid
US4713454A (en) * 1985-01-28 1987-12-15 Shiratori Pharmaceutical Co., Ltd. Preparation process of (6R)-tetrahydro-L-biopterin
EP0318926B1 (en) * 1987-11-30 1995-05-03 Kabushiki Kaisha Vitamin Kenkyusyo Intermediates for synthesizing 5,6,7,8-tetrahydro-L-erythro-biopterin and its derivatives
US6162914A (en) * 1998-04-24 2000-12-19 Cerbios-Pharma S.A. Process for the reduction of pterins
CH694251A5 (de) * 1999-07-14 2004-10-15 Eprova Ag Herstellung von Tetrahydropterin und Derivaten.
BR0113411A (pt) * 2000-08-31 2004-01-06 Daiichi Suntory Pharma Co Ltd Processo para a produção do composto de biopterina
US7442372B2 (en) 2003-08-29 2008-10-28 Biomarin Pharmaceutical Inc. Delivery of therapeutic compounds to the brain and other tissues
CA2545584C (en) 2003-11-17 2012-10-23 Biomarin Pharmaceutical Inc. Methods and compositions for the treatment of metabolic disorders
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
AU2005259961B2 (en) * 2004-06-25 2012-05-17 Board Of Regents, The University Of Texas System Methods and compositions for the treatment of attention deficit hyperactivity disorder and hyperphenylalanemia
BRPI0517088A (pt) 2004-11-17 2008-09-30 Biomarin Pharm Inc formulação de comprimido estável
JP2008523090A (ja) * 2004-12-08 2008-07-03 バイオマリン ファーマシューティカル インコーポレイテッド 新生児肺高血圧症の治療のための方法および組成物
PL1869048T3 (pl) 2005-04-14 2009-05-29 Shiratori Pharmaceutical Co Ltd Sposób wytwarzania kryształów chlorowodorku sapropteryny w odmianie alfa
AU2006321942A1 (en) * 2005-12-05 2007-06-14 Biomarin Pharmaceutical Inc. Methods and compositions for the treatment of disease
WO2008089148A1 (en) * 2007-01-12 2008-07-24 Biomarin Pharmaceutical Inc. Method of treating a metabolic or neuropsychiatry disorder with a bh4 derivative prodrug
JP2010515747A (ja) * 2007-01-12 2010-05-13 ビオマリン プハルマセウトイカル インコーポレイテッド テトラヒドロビオプテリンプロドラッグ
ES2906582T3 (es) 2007-04-11 2022-04-19 Biomarin Pharm Inc Métodos para administrar tetrahidrobiopterina, composiciones asociadas y métodos de medida
AU2008347005B2 (en) * 2008-01-03 2013-10-03 Biomarin Pharmaceutical Inc. Pterin analog for treating BH4 responsive condition
WO2009088979A1 (en) * 2008-01-07 2009-07-16 Biomarin Pharmaceutical Inc. Method of synthesizing tetrahydrobiopterin
CN102443006B (zh) 2010-10-13 2016-02-24 因华生技制药股份有限公司 (6r)-四氢生物喋呤盐酸盐的制备方法
TWI481612B (zh) * 2010-10-15 2015-04-21 Innopharmax Inc （６ｒ）－四氫生物喋呤鹽酸鹽的製備方法
US9216178B2 (en) 2011-11-02 2015-12-22 Biomarin Pharmaceutical Inc. Dry blend formulation of tetrahydrobiopterin
CN102627644B (zh) 2012-04-10 2014-04-16 凯莱英医药集团（天津）股份有限公司 一种通过直接手性合成方法制备二盐酸沙丙蝶呤的方法
CN102633799B (zh) 2012-04-10 2014-06-25 凯莱英医药集团（天津）股份有限公司 一种从消旋体中间体拆分路线合成二盐酸沙丙蝶呤的方法
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
WO2019175332A1 (en) 2018-03-14 2019-09-19 Imba - Institut Für Molekulare Biotechnologie Gmbh Bh4 pathway inhibition and use thereof for treating t-cell mediated autoimmune diseases or hypersensitivity
WO2019175328A1 (en) 2018-03-14 2019-09-19 Imba - Institut Für Molekulare Biotechnologie Gmbh Bh4pathwayactivationandusethereoffortreatingcancer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741608A (en) * 1951-03-08 1956-04-10 Research Corp 5-formyl-5,6,7,8-tetrahydropteroic acid and amides thereof and method of preparing same
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
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
JPS61172877A (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方法

Also Published As

Publication number Publication date
EP0153696A2 (en) 1985-09-04
EP0153696B1 (en) 1989-10-04
JPS60178887A (ja) 1985-09-12
ATE46906T1 (de) 1989-10-15
CA1240321A (en) 1988-08-09
EP0153696A3 (en) 1987-08-19
ES8601993A1 (es) 1985-11-16
US4595752A (en) 1986-06-17
JPH0212475B2 (es) 1990-03-20
DE3573426D1 (en) 1989-11-09

Similar Documents

Publication Publication Date Title
ES540638A0 (es) Un procedimiento de preparar 5,6,7,8-tetrahidro-6-(l-eritro-1',2'-dihidroxipropil)-pterina.
ES2007341A6 (es) Un procedimiento para producir m-csf
ES557359A0 (es) Un procedimiento para preparar derivados de piperazina
HUT43636A (en) Process for producing 2-keto-l-gulonic acid
ES8502987A1 (es) Procedimiento para preparar nuevos benzo (b) tiofenos
IL80853A (en) Process for the production of podophyllotoxin and related compounds,certain intermediates therefor and their preparation
DE3573601D1 (en) Sulfate of 5,6,7,8-tetrahydro-l-erythro-biopterin and process for preparing the same
IL66496A0 (en) Sulfur-substituted phenoxypyridines having antiviral activity,process for their production and pharmaceutical compositions containing them
ES2023788A4 (es) Proceso de produccion de 1,4 - diazabiciclo(2,2,2) - octano partiendo de piperacina
FR2537992B1 (fr) Procede de production de methane par fermentation avec addition d'hydrogene
FR2351080A1 (fr) Procede de preparation de composes aliphatiques tertiaires optiquement actifs
FR2389625A1 (es)
DE3680770D1 (de) Ausgangsprodukte zur herstellung von 9-beta-chlorprostaglandinen.
ES464141A1 (es) Un procedimiento para la conversion enzimatica de una peni- cilina a un acido 6-aminopenicilanico.
ATE69265T1 (de) Peroxidase und verfahren zu deren herstellung.
ES2014187A6 (es) Procedimiento para preparar levo y dextro-dropropizina.
ES8504824A1 (es) Un procedimiento para la preparacion de un compuesto de sultamicilina
FI854450A0 (fi) Framstaellning av legerat staol under anvaendning av kemiskt framstaelld v2o3 som vanadintillsatsmedel.
GB1042205A (en) Manufacture of benzo[a]quinolizines
KR850005848A (ko) 프룩토오스(이소글투코오스)의 제조방법
ES8203371A1 (es) Procedimiento de preparar indolo(2,3,3,4)pirido(2,1-b)quina-zolin-5-onas
ES2037191T3 (es) Procedimiento para la fabricacion de las dialquilamino-etilaminas.
JPS53101589A (en) Preparation of immobilized enzyme
ES8203890A1 (es) Un procedimiento para convertir (-) vincadiformina,o un com-puesto de estructura semejante,en (+) vincamina,16-epivinca-mina, apovincamina o un alcaloide de estructura semejante
SU1249896A1 (ru) Способ получения простых несимметричных эфиров