Central Research Laboratory, Sanwa Kagaku Kenkyusho, Co. Ltd, 363 Shiosaki, Hokusei-cho, Inabe-city, Mie 511-0406, Japan.
Bioorg Med Chem. 2011 Dec 1;19(23):7221-7. doi: 10.1016/j.bmc.2011.09.043. Epub 2011 Oct 2.
In the course of our program for discovery of novel DPP-IV inhibitors, a series of pyrazolo[1,5-a]pyrimidines were found to be novel DPP-IV inhibitors. We identified N-[2-({2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2-methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide hydrochloride (4a) and described its pharmacological profiles.
在我们发现新型 DPP-IV 抑制剂的计划过程中,发现了一系列吡唑并[1,5-a]嘧啶类化合物是新型的 DPP-IV 抑制剂。我们鉴定了 N-[2-({2-[(2S)-2-氰基吡咯烷-1-基]-2-氧代乙基}氨基)-2-甲基丙基]-2-甲基吡唑并[1,5-a]嘧啶-6-甲酰胺盐酸盐(4a),并描述了其药理学特性。