US 4,233,452 A · Derivatives of glycolic and glyoxylic acid as inhibitors of glycolic acid oxidase

Abstract

Novel derivatives of glycolic and glyoxylic acid are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate urolithiasis (calcium oxalate kidney and bladder stone disease).

Claims1

Dependent claims

5-Benzylthien-2-ylglyoxylic acid.

Dependencies are inferred from the claim text.

Facts

Application

06/035,753Filed 3 May 1979 · division

Priority

11 Oct 1978

Granted

11 Nov 1980

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

C07D 207/325
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms: with substituted hydrocarbon…
C07C 321/00
Thiols, sulfides, hydropolysulfides or polysulfides
C07D 207/327
With substituted hydrocarbon radicals directly attached to the ring nitrogen atom: radicals substituted by carbon atoms having three bonds to…
C07D 333/24
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms: radicals substituted by…

Derivatives of glycolic and glyoxylic acid as inhibitors of glycolic acid oxidase

Life of this patent

Abstract

Claims1

Derivatives of glycolic and glyoxylic acid as inhibitors of glycolic acid oxidase

Life of this patent

Abstract

Claims1