[EN] PROCESS FOR THE SYNTHESIS OF DEUTERATED CAPSAICIN, CAPSAICINOIDS AND SYNTHETIC CAPSAICIN ANALOGS<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE CAPSAÏCINE DEUTÉRÉE, DE CAPSAÏCINOÏDES ET D'ANALOGUES SYNTHÉTIQUES DE LA CAPSAÏCINE
申请人:DR REDDY’S INST OF LIFE SCIENCES
公开号:WO2021014395A1
公开(公告)日:2021-01-28
The present application provides novel processes for the synthesis of deuterated intermediates of capsaicinoids, particularly II, III, IV and V of capsaicinoids, relating to pharmaceutical applications. The invention also provides novel intermediates of compounds of formula IX, XIV, XV, XVI, XVII, XVIII, XX and XXI utilized in the process of making deuterated capsaicin II, III, IV and V.
本申请提供了一种新颖的方法,用于合成辣椒素的氘代中间体,特别是辣椒素的II、III、IV和V,涉及药物应用。该发明还提供了化合物IX、XIV、XV、XVI、XVII、XVIII、XX和XXI的新型中间体,这些中间体在制备氘代辣椒素II、III、IV和V的过程中被利用。