Patent details

EN | LT

LT - PROCESS FOR THE PREPARATION OF (1S,4R)-CIS-4-[2-AMINO-6-CHLORO-9H-PURIN-9-YL]-2-CYCLOPENTENE-1-METHANOL

EN - PROCESS FOR THE PREPARATION OF (1S,4R)-CIS-4-[2-AMINO-6-CHLORO-9H-PURIN-9-YL]-2-CYCLOPENTENE-1-METHANOL

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 473/00

European patent
(11)	Number of the document	1660498
(13)	Kind of document	T
(96)	European patent application number	04764776.3
	Date of filing the European patent application	2004-09-02
(97)	Date of publication of the European application	2006-05-31
(45)	Date of publication and mention of the grant of the patent	2007-08-22
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/EP2004/009819
	Date	2004-09-02

PCT application publication
(87)	Number	WO 2005/023811
	Date	2005-03-17

Priority applications
(30)	Number	Date	Country code
	0320738	2003-09-04	GB

Inventors
(72)	LAWRENCE, Ronnie, Maxwell GlaxoSmithKline, GB

Grantee
(73)	GLAXO GROUP LIMITED, Glaxo Wellcome House, Berkeley Avenue,, Greenford, Middlesex UB6 0NN, GB

Title
(54)	PROCESS FOR THE PREPARATION OF (1S,4R)-CIS-4-[2-AMINO-6-CHLORO-9H-PURIN-9-YL]-2-CYCLOPENTENE-1-METHANOL
	PROCESS FOR THE PREPARATION OF (1S,4R)-CIS-4-[2-AMINO-6-CHLORO-9H-PURIN-9-YL]-2-CYCLOPENTENE-1-METHANOL