PL309645A1 - Method of obtaining substituted indolone derivatives - Google Patents

Method of obtaining substituted indolone derivatives

Info

Publication number: PL309645A1
Authority: PL; Poland
Prior art keywords: indolone derivatives; obtaining substituted; substituted indolone; obtaining; derivatives
Prior art date: 1993-01-08

Application number

PL93309645A

Other versions

PL176152B1 (en

Inventor

Andrew S Wells

Norman John Lewis

Timothy Charles Walsgrove

Paul Oxley

Joseph Marian Fortunak

Original Assignee

Smithkline Beecham Plc

Smithkline Beecham Corp

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.)

1993-01-08

Filing date

1993-12-27

Publication date

1995-10-30

1993-12-27 Application filed by Smithkline Beecham Plc, Smithkline Beecham Corp filed Critical Smithkline Beecham Plc

1995-10-30 Publication of PL309645A1 publication Critical patent/PL309645A1/en

1999-04-30 Publication of PL176152B1 publication Critical patent/PL176152B1/en

Links

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
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
- C07D209/34—Oxygen atoms in position 2

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

PL93309645A 1993-01-08 1993-12-27 Method of obtaining substituted indolone derivatives PL176152B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB939300309A GB9300309D0 (en)	1993-01-08	1993-01-08	Process
PCT/EP1993/003706 WO1994015918A1 (en)	1993-01-08	1993-12-27	Process for the preparation of substituted indolone derivatives

Publications (2)

Publication Number	Publication Date
PL309645A1 true PL309645A1 (en)	1995-10-30
PL176152B1 PL176152B1 (en)	1999-04-30

Family

ID=10728465

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL93309645A PL176152B1 (en)	1993-01-08	1993-12-27	Method of obtaining substituted indolone derivatives

Country Status (7)

Country	Link
FI (1)	FI114094B (en)
GB (1)	GB9300309D0 (en)
HU (1)	HUT72075A (en)
MA (1)	MA23081A1 (en)
NO (1)	NO305363B1 (en)
PL (1)	PL176152B1 (en)
WO (1)	WO1994015918A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2237307B1 (en) *	2003-10-14	2006-11-01	Urquima, S.A.	PROCEDURE FOR THE PREPARATION OF ROPINIROL.
WO2005074387A2 (en) *	2003-12-30	2005-08-18	Sun Pharmaceutical Industries Limited	Novel crystal forms of 4-[2-di-n-propylamino)ethyl]-2 (3h)- indolone hydrochloride
WO2005105741A1 (en) *	2004-02-11	2005-11-10	Sun Pharmaceutical Industries Limited	Substantially pure 4-[2-(di-n-propylamino)ethyl]-2(3h)-indolone hydrochloride
WO2005080333A1 (en) *	2004-02-19	2005-09-01	Torrent Pharmaceuticals Ltd	Process for purification of ropinirole
WO2008075169A2 (en) *	2006-12-15	2008-06-26	Orchid Chemicals & Pharmaceuticals Limited	A process for the purification of ropinirole hydrochloride
WO2011030330A2 (en) *	2009-09-09	2011-03-17	Taro Pharmaceutical Industries Ltd.	Process for the purification of ropinirole hydrochloride
WO2018227553A1 (en)	2017-06-16	2018-12-20	浙江华海立诚药业有限公司	Method for purifying ropinirole hydrochloride

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3882236A (en) *	1973-12-26	1975-05-06	Lilly Co Eli	Pharmaceutical compositions containing substituted 2-oxo-indolines and the use thereof to treat anxiety and tension
US4314944A (en) *	1980-08-22	1982-02-09	Smithkline Corporation	4-Aminoalkyl-7-hydroxy-2(3H)-indolones
US4452808A (en) *	1982-12-07	1984-06-05	Smithkline Beckman Corporation	4-Aminoalkyl-2(3H)-indolones
US4593106A (en) *	1984-06-04	1986-06-03	Smithkline Beckman Corporation	4-[2-(dialkylamino)ethyl]-7-hydroxyisatins
GB8712073D0 (en) *	1987-05-21	1987-06-24	Smith Kline French Lab	Medicament
GB8714371D0 (en) *	1987-06-19	1987-07-22	Smith Kline French Lab	Process
GB9008605D0 (en) *	1990-04-17	1990-06-13	Smith Kline French Lab	Process

1993
- 1993-01-08 GB GB939300309A patent/GB9300309D0/en active Pending
- 1993-12-27 PL PL93309645A patent/PL176152B1/en not_active IP Right Cessation
- 1993-12-27 HU HU9502085A patent/HUT72075A/en not_active Application Discontinuation
- 1993-12-27 WO PCT/EP1993/003706 patent/WO1994015918A1/en active IP Right Grant
1994
- 1994-01-06 MA MA23386A patent/MA23081A1/en unknown
1995
- 1995-07-07 FI FI953361A patent/FI114094B/en not_active IP Right Cessation
- 1995-07-07 NO NO952713A patent/NO305363B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1994015918A1 (en)	1994-07-21
FI953361A (en)	1995-07-07
HUT72075A (en)	1996-03-28
NO952713D0 (en)	1995-07-07
PL176152B1 (en)	1999-04-30
FI114094B (en)	2004-08-13
MA23081A1 (en)	1994-10-01
NO952713L (en)	1995-07-07
NO305363B1 (en)	1999-05-18
GB9300309D0 (en)	1993-03-03
FI953361A0 (en)	1995-07-07

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Legal Events

Date	Code	Title	Description
2014-01-31	LAPS	Decisions on the lapse of the protection rights	Effective date: 20121227