Patent · US Expired

Labdane derivatives, a process for their preparation, and their use as medicaments

US5093331A · kind A · utility

0Cited by

2References

5Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Bansi Lal · Yellandu, IN
Ashok K. Gangopadbya · Yellandu, IN
Alihussein N. Dohadwalla · Yellandu, IN
Ramanujam Rajgopalan · Yellandu, IN
Richard H. Rupp · Königstein, DE

Key dates

Filing date	Oct 9, 1990
Grant date	Mar 3, 1992
Priority date	—
Expiry date	Oct 9, 2010

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to polyoxygenated labdane-derivatives of the formula ##STR1## a process for their preparation and the use of these substances as medicaments, preferably as medicaments having a positive inotropic effect, an effect of lowering intraocular pressure and lowering blood pressure.

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