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LT - [3H]-imidazo-[5,1-a]-1,2,3,5-tetrazin-4-ono darinių gavimo būdas

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	A61K 31/415 A61P 35/00 C07D 407/00 C07D 487/00

Patent
(11)	Number of the document	2436
(13)	Kind of document	B
(21)	Application number	RP1286
(22)	Date of filing the application	1993-09-29
(41)	Date of publication of the application
(45)	Date of publication of patent	1994-02-15

PCT application
(86)	Number	1447284
	Date	1982-08-23

Priority applications
(30)	Number	Date	Country code
	8125791	1981-08-24	GB

Applicant
(71)	MBL (1991) Limited, Rainham Road South, Dagenham, Essex RM10 7XS, GB

Inventors
(72)	Edward LUNT, GB Malcolm Francis Graham STEVENS, GB Robert STONE, GB Kenneth Robert Harry WOOLDRIDGE, GB

Grantee
(73)	CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED, 6-10 Cambridge Terrace, Regent's Park, London NW1 4JL, GB

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

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1996-08-06	6	250.00 USD

Next renewal fee
	1999-09-29

Legal status
	Patent expired
	Invalidation date	1997-08-23