Patent · US Expired

1-substituted 3-aryl-7-chloro-3,4-dihydro(2H)-acridone N-oxides, a process for their preparation, and their use as medicaments and feedstuff additives

US4803204A · kind A · utility

1Cited by

4References

7Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Rajkumar Dhar · Yellandu, IN
Bindumadhavan Venugopalan · Yellandu, IN
Dipak K. Chatterjee · Yellandu, IN
Richard H. Rupp · Königstein, DE
Noel De Souza · Mumbai, IN

Key dates

Filing date	Jul 20, 1987
Grant date	Feb 7, 1989
Priority date	—
Expiry date	Jul 20, 2007

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P33/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to novel, 1-substituted 3-aryl-7-chloro-3,4-dihydro-(2H)-acridone N-oxides, a process for their preparation, pharmaceutical compositions containing these compounds, and their use as chemotherapeutic agents, in particular as antimalarials and coccidiostatics.

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