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EP0147852A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Ectoparasiticidal and insecticidal product

Assignee: Novartis AG
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Filing: 1984-12-27
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Granted: —
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Expires: 2004-12-27
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Abstract

Abstract Translated from German Neue 14-Azido-15-hydroxi-Milbemycin-Derivate und 15-Hydroxi-Δ 13,14 -Milbemycin-Derivate lassen sich mit dem Komplex-Reagenz worin m under n unabhängig voneinander die Zahl 1 oder 2 oder einen Zahlenwert zwischen 1 und 2 darstellen, aus den entsprechenden 14,15-Epoxi-Milbemycin-Derivaten in wasserfreier Phase und bei -30°C bis +10°C herstellen. Sie dienen als Wirkstoffe zur Bekämpfung von Arthropodenarten, wie Schadinsekten oder tierische Ekto- oder Endoparasiten und werden in Form von Mitteln angewandt. Die Verbindungen dienen auch als Zwischenprodukte zur weiteren Derivatisierung von Milbemycin-Derivaten. New 14-azido-15-hydroxy-milbemycin derivatives and 15-hydroxy-Δ 13.14 -milbemycin derivatives can be used with the complex reagent in which m and n independently of one another represent the number 1 or 2 or a numerical value between 1 and 2, from the corresponding 14.15-epoxy-milbemycin derivatives in the anhydrous phase and at -30 ° C. to + 10 ° C. They serve as active ingredients for controlling arthropod species such as insect pests or animal ectoparasites or endoparasites and are used in the form of agents. The compounds also serve as intermediates for the further derivatization of milbemycin derivatives.

Inventors

  • 👤 Bruno Dr. Frei
  • 👤 Hari Babu Dr. Mereyala

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 17:52
CPC Classifications
C; C07; C07H; C07H19/00; C07H19/01; C07H15/00; A; A01; A01N; A01N43/00; A01N43/90; A01N55/00

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