Patent · US Expired

Spirobenzofuran lactams and their derivatives, processes for their preparation and use thereof

US7160917B2 · kind B2 · utility

0Cited by

2References

6Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Claudia Eder · Hofheim, DE
Michael Kurz · Neustadt, DE
Luigi Toti · Hochheim, DE

Key dates

Filing date	Dec 10, 2003
Grant date	Jan 9, 2007
Priority date	—
Expiry date	Apr 6, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/00
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to spirobenzofuran lactam derivatives of the formula Iwhich are formed during fermentation by the microorganism Stachybotris atra ST002348, DSM 14952, processes for their preparation, their use as pharmaceuticals, and the microorganism Stachybotris atra ST002348, DSM 14952.

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