Kilpeläinen, Tommi P Tetrazole as a Replacement of the Electrophilic Group in Characteristic Prolyl Oligopeptidase Inhibitors. [electronic resource] - ACS medicinal chemistry letters Dec 2019 - 1635-1640 p. digital Publication Type: Journal Article ISSN: 1948-5875 Standard No.: 10.1021/acsmedchemlett.9b00394 doi