DK76687A - Fremgangsmaade til fremstilling af indol-alfa-ketosyrer ud fra den tilsvarende alfa-aminosyre, navnlig til fremstilling af indolpyrodruesyre - Google Patents

Fremgangsmaade til fremstilling af indol-alfa-ketosyrer ud fra den tilsvarende alfa-aminosyre, navnlig til fremstilling af indolpyrodruesyre

Info

Publication number: DK76687A
Authority: DK; Denmark
Prior art keywords: preparation; alfa; acid; acids; indolpyrodruic
Prior art date: 1985-06-28

Application number

DK076687A

Other languages

English (en)

Other versions

DK157921B (da

DK157921C (da

DK76687D0 (da

Inventor

Giovanna De Luca

Giovanni Di Stazio

Andrea Margonelli

Mario Materazzi

Vincenzo Politi

Original Assignee

Polifarma Spa

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.)

1985-06-28

Filing date

1987-02-16

Publication date

1987-02-16

1987-02-16 Application filed by Polifarma Spa filed Critical Polifarma Spa

1987-02-16 Publication of DK76687A publication Critical patent/DK76687A/da

1987-02-16 Publication of DK76687D0 publication Critical patent/DK76687D0/da

1990-03-05 Publication of DK157921B publication Critical patent/DK157921B/da

1990-08-20 Application granted granted Critical

1990-08-20 Publication of DK157921C publication Critical patent/DK157921C/da

Links

239000002253 acid Substances 0.000 title abstract 3
150000007513 acids Chemical class 0.000 title abstract 2
229930194542 Keto Natural products 0.000 title 1
150000001413 amino acids Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1
QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 abstract 1
QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 abstract 1
150000004716 alpha keto acids Chemical class 0.000 abstract 1
150000003934 aromatic aldehydes Chemical class 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
239000012024 dehydrating agents‎ Substances 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Indole Compounds (AREA)

DK076687A 1985-06-28 1987-02-16 Fremgangsmaade til fremstilling af 3-indolpyrodruesukker eller 5-oh-derivatet deraf DK157921C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
IT4829585		1985-06-28
IT48295/85A IT1184282B (it)	1985-06-28	1985-06-28	Procedimento per la produzione di alfa-chetoacidi indolici a partire da un rispettivo alfa-ammino-acido,particolarmente per produrre acido indolpiruvico
IT8600045		1986-06-24
PCT/IT1986/000045 WO1987000169A1 (en)	1985-06-28	1986-06-24	Production of indole alpha-ketoacids from alpha-aminoacid, particularly of indolepyruvic acid

Publications (4)

Publication Number	Publication Date
DK76687A true DK76687A (da)	1987-02-16
DK76687D0 DK76687D0 (da)	1987-02-16
DK157921B DK157921B (da)	1990-03-05
DK157921C DK157921C (da)	1990-08-20

Family

ID=11265730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK076687A DK157921C (da)	1985-06-28	1987-02-16	Fremgangsmaade til fremstilling af 3-indolpyrodruesukker eller 5-oh-derivatet deraf

Country Status (13)

Country	Link
US (1)	US4808728A (da)
EP (1)	EP0227787B1 (da)
JP (1)	JPS62501912A (da)
KR (1)	KR930008227B1 (da)
AU (1)	AU583648B2 (da)
BR (1)	BR8606750A (da)
CA (1)	CA1267148A (da)
DE (1)	DE3673786D1 (da)
DK (1)	DK157921C (da)
ES (1)	ES8800903A1 (da)
FI (1)	FI83772C (da)
IT (1)	IT1184282B (da)
WO (1)	WO1987000169A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1206078B (it) *	1987-06-03	1989-04-14	Polifarma Spa	Procedimento per la produzione di acido 3-indolpiruvico e suoi derivati loro uso farmaceutico
IT1224546B (it) *	1988-09-29	1990-10-04	Polifarma Spa	Utilizzatore farmaceutica di acido 3 -indolpiruvico come agente inibitore di patologie degenerative
IT1232167B (it) *	1989-08-08	1992-01-25	Polifarma Spa	Uso cosmetico di acido 3-indolpiruvico
IT1237472B (it) *	1989-10-04	1993-06-07	Polifarma Spa	Derivati di acido 3-indolpiruvico, loro procedimento di produzione ed impiego terapeutico.
IT1261165B (it) *	1993-01-25	1996-05-09	Polifarma Spa	Agente attivo per ridurre il livello ematico di glucocorticoidi e prevenire disturbi cerebrali da stress e senilita'.
KR100673283B1 (ko)	2001-12-27	2007-01-24	아지노모토 가부시키가이샤	글루탐산 유도체의 제조방법
US7297800B2 (en) *	2001-12-27	2007-11-20	Ajinomoto Co., Inc.	Process of producing glutamate derivatives
CN1678742B (zh)	2002-08-26	2013-07-17	味之素株式会社	新型醛缩酶和取代α-酮酸的制备方法
EP1580268B1 (en)	2002-12-09	2013-10-02	Ajinomoto Co., Inc.	Mutant d-aminotransferase and process for producing optically active glutamic acid derivative using the same
US7180370B2 (en) *	2004-09-01	2007-02-20	Micron Technology, Inc.	CMOS amplifiers with frequency compensating capacitors
WO2009028338A1 (ja)	2007-08-24	2009-03-05	Ajinomoto Co., Inc.	新規オキシダーゼ遺伝子、および該遺伝子を利用する３－インドールピルビン酸の製造方法
KR20120068872A (ko)	2010-10-14	2012-06-27	아지노모토 가부시키가이샤	모나틴의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1148618B (it) *	1982-10-11	1986-12-03	Polifarma Spa	Procedimento enzimatico per la produzione di acido 3-indolpiruvico e utilizzazione farmaceutica di questo

1985
- 1985-06-28 IT IT48295/85A patent/IT1184282B/it active
1986
- 1986-06-10 CA CA000511265A patent/CA1267148A/en not_active Expired - Lifetime
- 1986-06-24 BR BR8606750A patent/BR8606750A/pt not_active IP Right Cessation
- 1986-06-24 EP EP86904336A patent/EP0227787B1/en not_active Expired - Lifetime
- 1986-06-24 KR KR1019870700175A patent/KR930008227B1/ko not_active Expired - Fee Related
- 1986-06-24 DE DE8686904336T patent/DE3673786D1/de not_active Expired - Lifetime
- 1986-06-24 WO PCT/IT1986/000045 patent/WO1987000169A1/en not_active Ceased
- 1986-06-24 US US07/033,099 patent/US4808728A/en not_active Expired - Lifetime
- 1986-06-24 JP JP61503721A patent/JPS62501912A/ja active Granted
- 1986-06-24 AU AU61313/86A patent/AU583648B2/en not_active Expired
- 1986-06-25 ES ES556673A patent/ES8800903A1/es not_active Expired
1987
- 1987-02-16 DK DK076687A patent/DK157921C/da not_active IP Right Cessation
- 1987-02-27 FI FI870869A patent/FI83772C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR870700603A (ko)	1987-12-30
US4808728A (en)	1989-02-28
ES556673A0 (es)	1987-12-01
DK157921B (da)	1990-03-05
FI83772B (fi)	1991-05-15
EP0227787A1 (en)	1987-07-08
WO1987000169A1 (en)	1987-01-15
DK157921C (da)	1990-08-20
JPS62501912A (ja)	1987-07-30
FI83772C (fi)	1991-08-26
AU583648B2 (en)	1989-05-04
ES8800903A1 (es)	1987-12-01
FI870869A0 (fi)	1987-02-27
BR8606750A (pt)	1987-10-13
JPH0422909B2 (da)	1992-04-20
EP0227787B1 (en)	1990-08-29
IT8548295A0 (it)	1985-06-28
DK76687D0 (da)	1987-02-16
CA1267148A (en)	1990-03-27
AU6131386A (en)	1987-01-30
IT1184282B (it)	1987-10-22
KR930008227B1 (ko)	1993-08-27
DE3673786D1 (de)	1990-10-04
FI870869L (fi)	1987-02-27

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Legal Events

Date	Code	Title	Description
2006-07-10	PUP	Patent expired