(7E,9E,11Z)-(5S,6R)-5-Hydroxy-6-(5-mercapto-[1,3,4]thiadiazol-2-ylsulfanyl)-icosa-7,9,11-trien-14-ynoic acid methyl ester 在
potassium carbonate 作用下,
以
甲醇 为溶剂,
生成 (7E,9E,11Z)-(5S,6R)-5-Hydroxy-6-(5-mercapto-[1,3,4]thiadiazol-2-ylsulfanyl)-icosa-7,9,11-trien-14-ynoic acid