Patent details

EN | LT

LT - 3-Formamido-4-hidroksi-alfa[N[1-metil-2(p-metoksifenil)etilaminometil]]benzilo alkoholio fumarato (formoterolio) ir panašių junginių bei darinių gavimo būdas

EN - PROCESS FOR PREPARING 3-FORMAMIDO-4-HYDROXY-ALPHA[N[1-METHYL-2(p-METHOXYPHENYL)ETHYLAMINOMETHYL]BENZYL ALKOHOL FUMARATE (FORMOTEROL) AND RELATED COMPOUNDS AND DERIVATIVES THEREOF

Legal status

Patent lapsed (non-payment of fees)

Claims | Abstract | Licences/Sublicenses

Patent application specification | Search report | Patent specification (0.54 Mb)

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	A61K 31/165 A61P 11/00 C07C 231/00 C07C 233/00

Patent
(11)	Number of the document	3813
(13)	Kind of document	B
(21)	Application number	IP1715
(22)	Date of filing the application	1993-12-30
(41)	Date of publication of the application	1995-07-25
(45)	Date of publication of patent	1996-03-25

Priority applications
(30)	Number	Date	Country code
	9003057	1990-09-26	SE
	PCT/SE91/00643	1991-09-25	WO

Applicant
(71)	Astra AB, S-151 85 Soedertaelje, SE

Inventors
(72)	Jan TROFAST, SE Katarina MANSSON, SE Edib JAKUPOVIC, SE

Grantee
(73)	Astra AB, S-151 85 Soedertaelje, SE

Attorney or representative
(74)	Marius JAKULIS - JASON, AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius, LT

Title
(54)	PROCESS FOR PREPARING 3-FORMAMIDO-4-HYDROXY-ALPHA[N[1-METHYL-2(p-METHOXYPHENYL)ETHYLAMINOMETHYL]BENZYL ALKOHOL FUMARATE (FORMOTEROL) AND RELATED COMPOUNDS AND DERIVATIVES THEREOF

Last renewal fee
	Payment date	Validity (years)	Amount
	1997-10-30	5	100.00 USD

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	1998-12-30