792913-85-0Relevant articles and documents
2-CYANOPYRROLIDINE DERIVATIVES AND THEIR USE AS DPP-IV INHIBITORS
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Page 31, (2010/02/09)
A compound of the formula (I) or a pharmaceutically acceptable salt thereof: [wherein X is CFH, or CF?2#191, R?1? is the moiety represented by the formula: [wherein R?2? is (lower) alkyl, R?3? is phenyl-(lower)alkyl, and the like.], and the like.] Compounds of formula (I) inhibit DPP-IV activity. They are therefore useful in the treatment of conditions mediated by DPP-IV, such as NIDDM.