US 5,354,766 AGranted

Compound and salts thereof which antagonize angiotensin II

AssigneeTakeda Chemical Industries, Ltd.

InventorsTakehiko Naka, Yoshiyuki Inada

Life of this patent

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Abstract

The abstract isn’t available for this document.

Claims3

Dependent claims

2-Ethoxy-1-[[2'- (2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl]benzimidazole- 7-carboxylic acid or a physiologically acceptable salt thereof.

Dependencies are inferred from the claim text.

Facts

Application: 08/080,259Filed 23 Jun 1993 · division
Priority: JP 3-15719427 Jun 1991
Granted: 11 Oct 1994
Term ends: Not estimatedThe source records don’t support an estimate.

Classification24 codes

C07D 403/10
Containing two hetero rings: linked by a carbon chain containing aromatic rings
A61K 31/42
Having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole: oxazoles
A61K 31/435
Having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins: having six-membered rings with one nitrogen as the only ring hetero atom
A61P 9/00
Drugs for disorders of the cardiovascular system

Family

Serial904,452Parent of this division · filed 25 Jun 1992
US 5,243,054 AParent of this division
US 5,354,766 AThis patent

From the US filing history. Foreign family members aren’t listed.

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