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LT - Process and intermediates for the production of 7-substituted antiestrogens

EN - Process and intermediates for the production of 7-substituted antiestrogens

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07J 31/00

European patent
(11)	Number of the document	1918295
(13)	Kind of document	T
(96)	European patent application number	08150796.4
	Date of filing the European patent application	2001-10-09
(97)	Date of publication of the European application	2008-05-07
(45)	Date of publication and mention of the grant of the patent	2016-04-06
(46)	Date of publication of the claims translation

Priority applications
(30)	Number	Date	Country code
	0025221	2000-10-14	GB

Inventors
(72)	Stevenson, Robert, GB Kerr, Fraser, Witton, GB Lane, Anthony, Raymond, GB Brazier, Eve, Joanne, GB Hogan, Philip, John, GB Laffan, David, Dermot, Patrick, GB

Grantee
(73)	AstraZeneca AB, Global Intellectual Property, 151 85 Södertälje, SE

Title
(54)	Process and intermediates for the production of 7-substituted antiestrogens
	Process and intermediates for the production of 7-substituted antiestrogens