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我们参考制备氚标记埃托芬的方法,对二氢埃托芬进行了氚标记,首次成功地制备了氚标记二氢埃托芬。同时,还成功地制备了一批高比度的氚标记埃托芬。
With reference to the method for preparing tritium-labeled etophor, tritium-labeled dihydroetorphine was successfully synthesized for the first time. In the meantime, a batch of tritium-labeled etophor was also successfully prepared.