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以L-天冬氨酸为原料,经5步反应合成了标题化合物,其结构经比旋光度、1HNMR和13CNMR表征,总收率25%。
The title compound was synthesized in 5 steps using L-aspartic acid as starting material. Its structure was characterized by specific rotation, 1HNMR and 13CNMR with the overall yield of 25%.