US 7,067,544 B2Granted

Epothilones C, D, E and F, preparation and compositions

AssigneeGeselllschaft Fuer Biotechnologishce Forschung mbH (GBF)

InventorsGerhard Hoefle, Heinrich Steinmetz

Life of this patent

Estimating the term…

Abstract

The present invention relates to epothilones C, D, E and F, their preparation and their use for the production of therapeutic compositions and compositions for plant protection.

Claims3

Dependent claims

A compound of the formula:

said compound having a state of purity such as to be substantially free of other major metabolic products produced by Sorangium cellulosum.

Dependencies are inferred from the claim text.

Facts

Application: 10/988,328Filed 12 Nov 2004 · division
Priority: DE 196 47 58018 Nov 1996
Published: US 2005/0090535 A128 Apr 2005
Granted: 27 Jun 2006
Term ends: Not estimatedThe source records don’t support an estimate.

Classification14 codes

C07D 417/06
Containing two hetero rings: linked by a carbon chain containing only aliphatic carbon atoms
A01N 43/78
Five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3: 1,3-Thiazoles; Hydrogenated 1,3-thiazoles
A01N 43/90
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds: having two or more relevant hetero rings,…
A01N 63/20
Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances…:…

Family

PCT/EP97/06442Parent of this continuation · filed 18 Nov 1997
Application09/313,524Parent of this division · filed 17 May 1999
US 2005/0090535 A1Pre-grant publication · published 28 Apr 2005
Application09/313,524Parent of this continuation
US 7,067,544 B2This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

patentgrep

Loading patent…

patentgrepSearch patents

Back to results