Global Patent Index - EP 3464319 A2

EP 3464319 A2 20190410 - INTERMEDIATES AND PROCESSES TO PREPARE ANIDULAFUNGIN

Title (en)

INTERMEDIATES AND PROCESSES TO PREPARE ANIDULAFUNGIN

Title (de)

ZWISCHENPRODUKTE UND VERFAHREN ZUR HERSTELLUNG VON ANIDULAFUNGIN

Title (fr)

INTERMÉDIAIRES ET PROCÉDÉS DE PRÉPARATION D'ANIDULAFUNGINE

Publication

EP 3464319 A2 20190410 (EN)

Application

EP 15849205 A 20151007

Priority

  • IN 3175MU2014 A 20141007
  • IN 2015000378 W 20151007

Abstract (en)

[origin: WO2016056022A2] The present invention relates to active esters of compound of Formula I-A and I-B which are used as key intermediates in the synthesis of Anidulafungin, an antifungal agent and process of preparation of said active esters. The invention also relates to process of preparing Anidulafungin from said active esters.

IPC 8 full level

C07K 1/00 (2006.01); C07K 1/10 (2006.01)

CPC (source: EP)

C07K 7/56 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2016056022 A2 20160414; WO 2016056022 A3 20160804; EP 3464319 A2 20190410; EP 3464319 A4 20200226

DOCDB simple family (application)

IN 2015000378 W 20151007; EP 15849205 A 20151007