WO2024003942 - AN IMPROVED PROCESS FOR THE PREPARATION OF SELUMETINIB SULFATE

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Publication Number WO/2024/003942
Publication Date 04.01.2024
International Application No. PCT/IN2023/050628
International Filing Date 28.06.2023
Title [English] AN IMPROVED PROCESS FOR THE PREPARATION OF SELUMETINIB SULFATE [French] PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE SULFATE DE SÉLUMÉTINIB
Applicants ** NATCO PHARMA LIMITED Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN
Inventors ** KRISHNAMMAGARI, Suresh Kumar Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN CHINTALAPATI, Srinivasa Chary Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN THOOTA, Sandeep Kumar Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN BAREDDY, Vishnu Vardhan Reddy Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN KADARI, Ushaiah Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN PEDDI, Rajasekhara Reddy Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN ABAYEE KALIYAPERUMAL, Srinivasan Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN MUDDASANI, Pulla Reddy Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN NANNAPANENI, Venkaiah Chowdary Natco House, Road No. 2 Banjara Hills. Hyderabad 500034, IN
Priority Data 202241037974  01.07.2022  IN
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Abstract [English] The present invention relates to an improved process for the preparation of 5 Selumetinib sulfate of Formula-(I). [French] La présente invention concerne un procédé amélioré pour la préparation de sulfate de sélumétinib de formule (I).