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    • 1. 发明授权
    • Synthesis of 3,3,4,4-tetrafluoropyrrolidine and novel dipeptidyl peptidase-IV inhibitor compounds
    • 合成3,3,4,4-四氟吡咯烷和新型二肽基肽酶-IV抑制剂化合物
    • US06812350B2
    • 2004-11-02
    • US10455747
    • 2003-06-03
    • Bernard Hulin
    • Bernard Hulin
    • C07D20504
    • C07D207/10
    • The present invention relates to a method of making novel dipeptidyl peptidase-IV (“DPP-IV’) inhibitor compounds useful for treating, inter alia, diseases that are associated with proteins that are subject to processing by DPP-IV, such as Type 2 diabetes mellitus, metabolic syndrome (Syndrome X or insulin resistance syndrome), hyperglycemia, impaired glucose tolerance, glucosuria, metabolic acidosis, cataracts, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic cardiomyopathy, Type 1 diabetes, obesity, hypertension, hyperlipidemia, atherosclerosis, osteoporosis, osteopenia, frailty, bone loss, bone fracture, acute coronary syndrome, infertility due to polycystic ovary syndrome, short bowel syndrome and to prevent disease progression in Type 2 diabetes. The invention also relates to a method of making 3,3,4,4-tetrafluoropyrrolidine, a starting material utilized in the afore-mentioned method for preparing DPP-IV compounds.
    • 本发明涉及一种制备新的二肽基肽酶-IV(“DPP-IV”)抑制剂化合物的方法,其用于治疗特别是与DPP-IV进行加工的蛋白质相关的疾病,例如2型 糖尿病,代谢综合征(X综合征或胰岛素抵抗综合征),高血糖症,糖耐量异常,糖尿病,代谢性酸中毒,白内障,糖尿病性神经病变,糖尿病性肾病,糖尿病性视网膜病变,糖尿病性心肌病,1型糖尿病,肥胖症,高血压,高脂血症,动脉粥样硬化 骨质疏松症,骨质疏松症,骨质疏松症,骨折,急性冠状动脉综合征,多囊卵巢综合症不育症,短肠综合征,预防2型糖尿病等疾病进展,本发明还涉及一种制备3,3, 4,4-四氟吡咯烷,用于上述制备DPP-IV化合物的方法中的原料。