Etodolac was synthesized with 7-ethyltryptophol and methyl 3-oxopentanoate as the starting materials.Highly pure etodolac was obtained by purifying the crude product with a mixing solvent.
以7-乙基色醇和3-氧代戊酸甲酯为起始原料,以甲醇为溶剂,成了依托
酸.采
溶剂对粗品进
精制,得到了高
依托
酸.