Patent · US Expired

Carbamoyl alkylene phenyl ureas

US4482739A · kind A · utility

34Cited by

4References

1Claims

0Family size

Assignee

Hoffmann-La Roche Inc. · US

Inventors

Karl Bernauer · Oberwil, CH
Helmut D. Link · Hamburg, DE
Harro Stohler · Binningen, CH

Key dates

Filing date	May 12, 1983
Grant date	Nov 13, 1984
Priority date	—
Expiry date	May 12, 2003

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D233/72
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Imidazolidine derivatives of the formula ##STR1## wherein X is oxygen or imino and R is one of the groups ##STR2## their preparation, use as antiandrogenically or schistosomicidally active agents, and corresponding pharmaceutical preparations, are described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.