Patent · US Expired

Benzimidazolylcarbamic acid ester compounds, their production, and their medicinal use

US4353913A · kind A · utility

1Cited by

2References

10Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Hartmund Wollweber · Wuppertal, DE
Heinrich Kolling · Haan, DE
Herbert Thomas
Peter Andrews · Wuppertal, DE

Key dates

Filing date	Jan 12, 1981
Grant date	Oct 12, 1982
Priority date	—
Expiry date	Jan 12, 2001

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P33/10
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to 2-benzimidazolylcarbamic acid esters, substituted on the benzenoid nucleus by an aminoalkoxy, aminoalkylthio, an aminoalkylsulphinyl or an aminoalkylsulphonyl grouping. The invention also includes methods for making the compounds of the invention, compositions containing said compounds and the use of said compounds and compositions as anthelmintic agents.

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