benzyl 2-{[(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)carbamoyl]-oxy}-3-(pyrimidin-2-yl)propanoate 在
palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 为溶剂,
以15 %的产率得到(2R)-2-{[(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)carbamoyl]oxy}-3-(pyrimidin-2-yl)propanoic acid