中国医药工业杂志ChineseJournalofPharmaceuticals2008,39(5)西他列汀合成路线图解GraphicalSyntheticRoutesofSitagliptin孙桂芳,蔡正艳,周伟澄(上海医药工业研究院创新药物和制药工艺国家重点实验室(筹),上海200437)SUNGui—fang,CAIZheng—yan,ZHOUWei—cheng(StateKeyLab.ofNewDrug&PharmaceuticalProcess.ShanghaiInstituteofPharmaceuticalIndustry,Shanghai200437):R977.1+5文献标识码:A:1001.8255(2008)0...