5-(3-hydroxy-cyclohex-1-enyl)-3-{(trans-4-methyl-cyclohexanecarbonyl)-[trans-4-(tetrahydro-pyran-2-yloxy)-cyclohexyl]-amino}-thiophene-2-carboxylic acid 在
氯仿 、
正己烷 作用下,
以
AcOH THF water 为溶剂,
反应 3.5h,
以yielding 5-(3-hydroxy-cyclohex-1-enyl)-3-[(trans-4-hydroxy-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-thiophene-2-carboxylic acid (1.6 mg, 47%)的产率得到5-(3-hydroxy-cyclohex-1-enyl)-3-[(trans-4-hydroxy-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-thiophene-2-carboxylic acid