← Back to Patent Explorer
EP0282456A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Mylbemycin derivatives to combat parasites on animals

Assignee: Novartis AG
•
Filing: 1988-03-07
•
Granted: —
•
Expires: 2008-03-07
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Es werden neue 13-Vinyl-milbemycin-Derivate der Formel worin R für Methyl, Ethyl, Isopropyl oder sek.-Butyl oder für die Gruppe - steht, wobei A Methyl, Ethyl oder Isopropyl bedeutet; und R 1 Wasserstoff, eine Silyl- oder eine Acylgruppe darstellt; unter Einschluss ihrer Säureadditionssalze und Metallkomplexe sowie deren Herstellung und Verwendung gegen Parasiten an Nutztieren und gegen Schadinsekten beschrieben. There are new 13-vinyl-milbemycin derivatives of the formula where R is methyl, ethyl, isopropyl or sec-butyl or for the group - where A is methyl, ethyl or isopropyl; and R 1 represents hydrogen, a silyl or an acyl group; including their acid addition salts and metal complexes as well as their production and use against parasites on farm animals and against insect pests.

Inventors

  • 👤 Peter Dr. Maienfisch

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 09:17
CPC Classifications
C; C07; C07H; C07H19/00; C07H19/01; A; A01; A01N; A01N43/00; A01N43/90; A01N55/00; A61; A61P; A61P33/00

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag